Study the following table carefully to answer these question...
      Percentage of marks obtained by six students in different subjects

NOTE - Figure in bracket indicates the maximum marks assigned for the subject.
Approximately, what is the percentage of marks obtained by 'C' in Maths, Science and Hindi together?

888,440,216,104,48,22,6

A hollow spherical metallic ball has an external diameter 6 cm and is \(\frac { 1 } { 2 }\) cm thick. The volume of metal used in the ball is :

The length of a rectangular plot is 20 metres more than its breadth. It the cost of fencing the plot @ Rs.26.50 per metre is Rs. 5300, what is the length of the plot in metres?

A sum of money is sufficient to pay A's wages for 21 days and B's wages for 28 days. The same money is sufficient to pay the wages of both for:

Rs. 1210 were divided among A, B, C so that A : B = 5 : 4 and B : C = 9 : 10. Then C gets :

A shopkeeper sells a badminton racket,whose marked price is Rs.30,at a discount of 15% and gives a shuttle cock costing Rs.1.50 free with each racket.Even then he makes a profit of 20%.His cost price per racket is :

A survey of magazine reading habits of the people living in five cities P, Q, R, S and T is summarised in a table given below.  The colunm I in the table gives percentage of magazine-readers in each city who read only one magazine a week.  The column II gives the total number of magazine-readers who one magazine a week.  The Column II gives the total number of magazine-readers who read two or more magazine a week.  Read the table and then answer these questions:

The total number of all the magazine-readers in the five cities who read only one magazine a week is:

If the number obtained on interchanging the digits of a two-digit number is 18 more than the original number and the sum of the digits is 8,then what is the original number?

Though the state cultivates only 3,2 lakh tonnes of mangoes, they are of premium quality and with mangoes becoming second most consumed fruit in the world after grapes, the government has been trying exporting it through sea route which is cheaper. An experiment which was done in this regard last year has proved successful.

There are some problems in exporting mangoes through sea route.

You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statement : A Corporate General Manager asked four managers to either submit their resignations by the next day or face termination orders from service.Three of them had submitted their resignations by that evening.

Conclusions : I.The next day, the remaining manager would also resign.

                    II.The General Manager would terminate his service the next day

You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follow(s) for pursuing.

Statement: Most of those who study in premier engineering colleges in India migrate to developed nations for better prospects in their professional pursuits.

Courses of action: I. All those students who desire to settle in the developed nations should be asked to pay entire cost of their education which the government subsidises.

You have to consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement.
Statement: "To keep myself up-to-date, I always listen to 9.00 p.m. news on radio."- A candidate tells the interview board.
Assumptions: I. The candidate does not read newspaper.
                     II. Recent news are broadcast only on radio.

You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Statement :  Should those who receive dowry, despite the law prohibiting it, be punished?
Arguments:  I.  Yes.  Those who violate the law, must be punished.
                   II.  No.  Dowry system is firmly rooted in the society since time immemorial.

You have to take the given two statements to be true even if they seem to be at variance from commonly known facts.Read the conclusion and then decide which of the given conclusions logically follows from the two given statements,disregarding commonly known facts.
Statements: All fish are tortoise.No tortoise is a crocodile.
Conclusions: I. No crocodile is a fish   II. No fish is a crocodile.

Protein is

Vertical distribution of different species occupying different levels in a biotic community is known as

In situ conservation of natural genetic resources can be achieved by establishing

MOETstands for

One of the important consequences of geographical isolation is 

Blood flowing in umbilical cord of mammahan embryo is

In the following table of human ABO blood groups, fill up the blanks (i), (ii), (iii) and (iv) from the options given below.

Attractive colour of apples may be induced by reducing the supply of

Passage cells are thin-walled cells found in

Penguin occurs in

A plasmid is made up of

Assertion : Antiretroviral drugs are very effective in treatment against AIDS.
Reason : AIDS virus is a retrovirus with ssDNA as genetic material.

Emasculation means

Which are the longest cells in human body?

The study of reptiles is called

Which of the following is correct?

In the following questions, the Ist and the last sentence/part of the passage are numbered 1 and 6. The rest of the passage/sentences are split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the passage/sentences and find out which of the four combinations is correct. Then find the correct answer.
1. Fires in the Steppes or bushes scared humans earlier.
P. Gradually, they learnt to appreciate the power of fire.
Q. It gave them light and warmth and kept away wild animals.
R. About 700,000 years ago, humans started fire accidentally by lightning.
S. They could harden the tips of wooden spears and cook meat in it.
6. Soon they learnt to produce fire by striking flintstone and pyrite with each other or by rubbing lumbers.

In the questions the following passage some ofthe words have been leftout. Readthe passage carefullyand choose the correct answer to each question out of the four alternatives and fill in the blanks.
Ateam of Indian engineers has shown that digital photographs ofthe hand may Reveal cholesterol levels in the body and serve as an early warning signal ......poor lipid health without a standard blood test. 
Researchers believe the programme may be resolved in the future and loaded into mobile phones to enable it to analyse digital images ofthe hand captured in the camera on a mobilephone.

Find out which part of a sentence has an error. The number of that part is your answer. If a sentence is free from errors

My friend will not come to attend this marriage unless he is not invited.

Identify the comparative degree

Choose the type of sentence
I can stay here only for a few hours

Choose the correct plural form
loss

Change noun into verb
Tune

Select the correct sentence

Select the correct answer to given passage.
A wet cloth is placed on the forehead of a patient suffering from high temperature. The reason is that water evaporating from the wet cloth cools the body. The temperature comes down.
The wet cloth...............the body.

Fill up the blanks with correct homophones
Avoid .....eating for healthy living

Identify the sentence pattern
The doctor advised him complete rest

Choose the correct participles
The thief had..........when the police came to the spot.

Select the correct tense form.
She always goes to bed early

Indira ___________ the film already.

Select the correct Question Tag

Every one is liable to make mistake.

Fill in the blanks with suitable prepositions

One should abstain..............liquor.

Fill in the blanks with suitable articles
He hopes to join.....university soon

Select the correct SUFFIX survive

Find out the MOST OPPOSITE for the underlined words.

They both decided to do a tribal dance.

Find out the MOST SIMILAR MEANING for the underlined word
This is going to fascinate you.

 Match the following words/phrases given column

The graph and table below shows usage of Ayurvedic Products. Answer the questions (to the closest choice), using the data-

 

In which two cities do more than 60 % of people have used Ayurvedic Antacids-

16,36,64,81,100,144,190

A man is watching from the top of a tower a boat speeding away from the tower. The boat makes an angle of depression of \(45°\) with the man's eye when at a distance of 60 metres from the tower. After 5 seconds, the angle of depression becomes \(30°\). What is the approximate speed of the boat, assuming that it is running in still water ?

The banker's discount on a sum of money for \(1{1\over 2}\) years is Rs. 558 and the true discount on the same sum for 2 years is Rs. 600. The rate percent is :

The true discount on Rs. 1760 due after a certain time ar 12% per annum is Rs. 160. The time after which it is due is :

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?

A box contains 2 white balls, 3 black balls and 4 red balls.  In how many ways can 3 balls be drawn from the box, if at least one black is to be included in the draw ?

A watch which gains uniformely is 2 minutes low at noon on monday and is 4 min. 48 sec fast at 2 p.m on the following monday. When was it correct ?

Today is Monday.After 61 days,it will be

In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by :

50 men took dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m³, then the rise in the water level in the tank will be :

The question given below consists of a statement and /or a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement(s) is/are sufficient to answer the question. Read both the statements and

The area of a rectangle is equal to the area of a right-angled triangle. What is the length of the rectangle?

    I. The base of the triangle is 40 cm.

  II. The height of the triangle is 50 cm.

If log 2 = 0.30103, the number of digits in 2⁶⁴ is :

Albert invested an amount of Rs. 8000 in a fixed deposit  scheme for 2 years at compound interest rate 5 p.c.p.a. How much amount will Albert get on maturity of the fixed deposit?

A sum of money tables itself in 15 years 6 months.  In how many years would it double itself?

A vessel is filled with liquid, 3 parts of which are water and 5 parts syrup. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half syrup ?

The question give below consists of a statements and / or a queastion and two statements numbered I and II given below it. You have to decide whether the data provided in the ststement(s) is/are sufficient to answer the question. Read both the ststements and

What is the speed of the boat in still water?

I. The speed downstream of the boat is thrice the speed upstream.

II. The sum of the speeds of the boat, upstream and downstream is 12 kmph.

A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform ?

A and B walk around a circular track. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other before 9.30 a.m. ?

A tank is filled in 5 hours by three pipes A,B and C. The pipe C is twice as fast as B and B is twice as fast as A . How much time will pipe A alone take to fill the tank ?

A, B and C can complete a work seperately in 24, 36 and 48 days respectively. They started together but C left after 4 days of start and A left 3 days before the completion of the work. In how many days will the work be completed?

If 9 examiners can examine a certain number of answer books in 12 days ,working 5 hours a day; for how many hours a day would 4 examiners have to work in order to examine twice the number of answer books in 30 days?

A and B entered into partnership with capitals in the ratio 4 : 5. After 3 months, A withdraw \(\frac { 1 }{ 4 } \)of his capital and B withdraw \( \frac { 1 }{ 5 } \)of his capital. The gain at the end of 10 months was Rs. 760. A's share in this profit is : 

If 76 is divided into four parts proportional to 7, 5, 3, 4, then the smallest part is :

A trader purchases a watch and a wall clock for Rs.390.He sells them making a profit of 10% on the watch and 15% on the wall clock.He earns a profit of Rs.51.50.The difference between the original prices of the wall clock and the watch is equal to :

45% of 1500 + 35% of 1700 = ?% of 3175

The value of \((\frac { 32 }{ 243 } )^{ -\frac { 4 }{ 5 } }\)is:

Father is aged three times more than his son Ronit.After 8 years,he would be two and a half times of Ronit's age.After further 8 years,how many times would he be of Ronit's age?

The sum of the squares of three numbers is 138,while the sum of their products taken two at a time is 131.The sum is:

The average price of 10 books is Rs. 12 while the average price of 8 these books is Rs. 11.75. Of the remaining two books, if the price of one book is 60% more than the price of the other, what is the price of each of these two books?

If x=\(\frac { \sqrt { 3 } +1 }{ \sqrt { 3 } -1 } \) and y= \(\frac { \sqrt { 3 } -1 }{ \sqrt { 3 } +1 } \), then the value of \(({ x }^{ 2 }+{ y }^{ 2 })\)is:

The simplified value of \(\frac { \frac { 1 }{ 3 } \div \frac { 1 }{ 3 } \times \frac { 1 }{ 3 } }{ \frac { 1 }{ 3 } \div \frac { 1 }{ 3 } of\frac { 1 }{ 3 } } -\frac { 1 }{ 9 } \)is:

138.009+341.981-146.305=123.6+?

The sum of two numbers is 528 and thier H.C.F. is 33 .The number of pairs of numbers satisfying the above conditions is:

The difference of the squares of two consecutive odd integers is divisible by which of the following integers ?

There may be cause and effect relationship between the two statements.These two statements may be the effect of the same cause or independent causes.These statements may be independent causes without having any relationship.Read both the statements in each question and mark your answer as

I.Rural and semi-urban areas in the country have been suffering due to load shedding for quite some time.

II.If the Government is not able to overcome the power crisis, load shedding will be extended even to the urban areas.

Read each paragraph carefully and answer the question given below it:

The school has always been that the most important means of transferring the wealth of tradition form one generation to the next.This applies today in an even higher degree than in former times for, through the modern development of economy, the family as bearer of tradition and education has become weakened.

This passage best supports the statement that for transferring the wealth of tradition from one generation to the next-

Self-medication has evolved rapidly over the years to provide symptomatic relief for minor ailments. One can safely define responsible self-medication, as the informed and rationale choice of consumers, to treat themselves and their family members with appropriate, affordable drugs of acceptable quality. Responsible self-medication can help prevent and treat symptoms and ailments that do no require medical consultation. Moreover, it also reduces the increasing pressure of medical services for the relief of minor ailment, especially when financial and human resources are limited. Worldwide, more and more governments are accepting the self-medication concept. Self-medication is a fact of life. With its broad use and social acceptance, no health policy should ignore self-medication. Rather, health policy should ask how this momentum can be leveraged to help achieve its objective.

Only knowledgeable consumers should be encouraged to practice self-medication.

You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statement : Fortune favours the brave.

Conclusions : I.Risks are necessary for success.

                    II.Cowards die many times before their death.

You have to assume everything in the statement to be true and on the basis of the information given in the statement, decide which of the suggested courses of action logically follow(s) for pursuing.

Statement: India's performance in the recent Olympic Games was very poor. Not even a single medal could be bagged by the players. Government has spent Rs. 5 crores in training and deputing a team of players to participate in the Olympic Games.

Courses of action: I. India should stop sending players to the future Olympic Games.

                             II. Government should immediately set up an enquiry commission to find out the reason for India's dismal performance.

You have to consider the statement and the following assumptions, decide which of the assumptions is implicit in the statement and choose your answer accordingly.
Statement: the residents of the locality wrote a letter to the corporation requesting to restore normalcy in the supply of drinking water immediately as the supply at present is just not adequate​​​​​​​
Assumptions: I. the corporation may not take any action on the water
                     II. the municipality has enough water to meet the demand
                    III. the water supply to the area was adequate in the past

You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Statement :  Should the tuition fees in all post-graduate courses be hiked considerably?
Arguments:  I.  Yes. This will bring in some sense of seriousness among the students and will improve the quality.
                   II.  No.  This will force the meritorious poor students to stay away from post-graduate courses.

Each question given below consists of five or six statements followed by options consisting of three statements put together in a specific order. Choose the option which indicates a valid argument containing logically related statements that is, where the third statement is a conclusion drawn from the preceding two statements.

A: Apples are not sweets

B: Some apples are sweet.

C: All sweets are tasty.

D: Some apple are not tasty.

E: No apple is tasty.

The pigment which is responsible for trapping Iight energy essential for photosynthesis is

Which one of the following correctly represents an organism and tis ecological nicher?

Earth summit at Rio de Janerio was related to

In the following question, a statement of assertion is followed by a statement of reason. Mark the correct choice as :
Assertion: Acetic acid production involves both aerobic and anaerobic processes.
Reason: Production of alcohol from glucose is an aerobic process and production of acetic acid from alcohol is an anaerobic process

Which chromosome set is found in male hopper

The fusion of male and female gemetes in course of fertilization is called

If the inner surface of the ileum in the human small intestine was smooth, rather than being folded and subdivided into villi, which of the following statements would be true?

Select an incorrect match

Helico monochasial cyme can be traced in

Which of the following is commonly known as cuttlefish? 

Recombinant DNA is obtained by cleaving the pro DNA by

The top two tips of Y-shaped antibody molecule bind to the specific antigen in a lock and key fashion, this binding is not facilitated by

What is the function of filiform apparatus in an angiospermic embryo sac?

Non-stainable region of a chromosome is known as

Serum is

Central Rice Research Institute is located in

Typhoid, jaundice, dysentery and cholera are the result of