Mathematics - Age and Calculation
Exam Duration: 45 Mins Total Questions : 30
The ratio between the present ages of P and Q id 5 :7 respectively.If the difference between Q's present age anf P's age after 6 years is 2,what is the total of P's and Q's present ages?
- (a)
48 years
- (b)
52 years
- (c)
56 years
- (d)
Cannot be determined
- (e)
None of these
At present,the ratio between the ages of Arun and Deepak is 4:3 After 6 years,Arun's age will be 26 years,What is the age of the Deepak at present?
- (a)
12 years
- (b)
15 years
- (c)
19\(\frac{1}{2}\) years
- (d)
21 years
Present ages of X and Y are in the ratio 5 : 6 respectively.Seven years hence this ratio will become 6 : 7 respectively.What is X's present age in years ?
- (a)
35
- (b)
42
- (c)
49
- (d)
Cannot be determined
- (e)
None of these
Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively.Three years hence,the ratio of their ages will become 11 : 9 respectively.What is Anand's present age in years?
- (a)
24
- (b)
27
- (c)
40
- (d)
Cannot be determined
- (e)
None of these
Six years ago,the ratio of the ages of Kunal and Sagar was 6 : 5.Four years hence,the ratio of their ages will be 11 : 10.What is Sagar's age at present?
- (a)
16 years
- (b)
18 years
- (c)
20 years
- (d)
Cannot be determined
- (e)
None of these
The ratio of the present ages of two brothers is 1 : 2 and 5 years back,the ratio was 1 : 3.What will be the ratio of their ages after 5 years?
- (a)
1 : 4
- (b)
2 : 3
- (c)
3 : 5
- (d)
5 : 6
Hitesh is 40 years old and Ronnie is 60 years old.How many years ago was the ratio of their ages 3 : 5 ?
- (a)
5 years
- (b)
10 years
- (c)
20 years
- (d)
37 years
The ratio of the father's age to his son's age is 7 : 3.The product of their ages is 756.The ratio of their ages after 6 years will be :
- (a)
5 : 2
- (b)
2 : 1
- (c)
11 : 7
- (d)
13 : 9
The ratio of the ages of a man and his wife is 4 : 3.After 4 years,this ratio will be 9 : 7.If at the time of marriage,the ratio was 5 : 3,then how many years ago were they married?
- (a)
8 years
- (b)
10 years
- (c)
12 years
- (d)
15 years
The ratio between the school ages of Neelam and Shaan is 5 : 6 respectively. If the ratio between the one - third age of Neelam and half of Shaan's age is 5 : 9,then what is the school age of Shaan?
- (a)
25 years
- (b)
30 years
- (c)
36 years
- (d)
Cannot be determined
- (e)
None of these
Ten years ago,A was half of B in age.If the ratio of their present ages is 3 : 4,what will be the total of their present ages ?
- (a)
20 years
- (b)
30 years
- (c)
45 years
- (d)
None of these
A man is 24 years older than his son.In two years,his age will be twice the age of his son.The present age of the son is :
- (a)
14 years
- (b)
18 years
- (c)
20 years
- (d)
22 years
A person's present age is two-fifth of the age of his mother.After 8 years,he will be one-half the age of his mother.How old is the mother at present ?
- (a)
32 years
- (b)
36 years
- (c)
40 years
- (d)
48 years
The age of father 10 years ago was thrice the age of his son.Ten years hence,father's age will be twice that of his son:The ratio of their present age is :
- (a)
5 : 2
- (b)
7 : 3
- (c)
9 : 2
- (d)
13 : 4
One year ago,Promila was four times as old as her daughter Sakshi.Six years hence,Promila's age will exceed her daughter''s age by 9 years.The ratio of the present ages of Promila and her daughter is :
- (a)
9 : 2
- (b)
11 : 3
- (c)
12 : 5
- (d)
13 : 4
The sum of the present ages of a father and his son is 60 years.Six years ago,father's age was five times the age of the son.After 6 years,son's age will be:
- (a)
12 years
- (b)
14 years
- (c)
18 years
- (d)
20 years
The total age of A nad B is 12 years more than the total age of B and C.C is how many years younger than A ?
- (a)
12
- (b)
24
- (c)
C is elder than A
- (d)
Data inadequate
- (e)
None of these
Q is as much younger than R as he is older than T.If the sum of the ages of R and T is 50 years,what is definitely the difference between R and Q's age?
- (a)
1 year
- (b)
2 years
- (c)
25 years
- (d)
Data inadequate
- (e)
None of these
The age of a man is three times the sum of the ages of his two sons.Five years hence,his age will be double of the sum of the ages of his sons.the father's present age is :
- (a)
40 years
- (b)
45 years
- (c)
50 years
- (d)
55 years
The difference between the ages of two persons is 10 years.Fifteen years ago, the elder one was twice as old as the younger one.The present age of the elder person is :
- (a)
25 years
- (b)
35 years
- (c)
45 years
- (d)
55 years
In 10 years,A will be twice as old as B was 10 years ago.If A is now 9 years older than B,the present age of B is :
- (a)
19 years
- (b)
29 years
- (c)
39 years
- (d)
49 years
Sneh's age is \(\frac{1}{6}\)th of her father's age.Sneh's father's age will be twice of Vimal's age after 10 years.If Vimal's eighth birthday was celebrated two years before,then what is Sneh's present age?
- (a)
\(6\frac{2}{3}\)years
- (b)
24 years
- (c)
30 years
- (d)
None of these
A person was asked to state his age in years.His reply was,"Take my age three years hence,multiply it by 3 and then subtract three times my age three years ago and you will know how old I am."What was the age of the person?
- (a)
18 years
- (b)
20 years
- (c)
24 years
- (d)
32 years
The sum of the ages of P,Q and R is 96 years.What is the age of Q ?
I.P is 6 years older than R.
II.The total of the ages of Q and R is 56 years.
- (a)
if the data in Statement I alone are sufficient to answer the question,while the data in Statement II alone are not sufficient to answer the question
- (b)
if the data in Statement II alone are sufficient to answer the question,while the data in Statement I alone are not sufficient to answer the question
- (c)
if the data either in Statement I or in Statement II alone are sufficient to answer the question
- (d)
if the data even in both Statements I and II together are not sufficient to answer the question
- (e)
if the data in both Statements I and II together are necessary to answer the question.
What is Reena's present age ?
I.Reena's present age is five times her son's present age.
II.Reena's age two years hence will be three times her daughter's age at the time.
- (a)
if the data in Statement I alone are sufficient to answer the question,while the data in Statement II alone are not sufficient to answer the question
- (b)
if the data in Statement II alone are sufficient to answer the question,while the data in Statement I alone are not sufficient to answer the question
- (c)
if the data either in Statement I or in Statement II alone are sufficient to answer the question
- (d)
if the data even in both Statements I and II together are not sufficient to answer the question
- (e)
if the data in both Statements I and II together are necessary to answer the question.
What is average age of A and B?
I.The ratio between one-fifth of A's age and one-fourth of B's age is 1 : 2.
II.The product of their ages is 20 times B's age.
- (a)
if the data in Statement I alone are sufficient to answer the question,while the data in Statement II alone are not sufficient to answer the question
- (b)
if the data in Statement II alone are sufficient to answer the question,while the data in Statement I alone are not sufficient to answer the question
- (c)
if the data either in Statement I or in Statement II alone are sufficient to answer the question
- (d)
if the data even in both Statements I and II together are not sufficient to answer the question
- (e)
if the data in both Statements I and II together are necessary to answer the question.
What is the ratio between the ages of the father and the son ?
I.The sum of their ages is 50 years.
II.3 times the sum of their ages is equal to 5 times the father's age.
- (a)
if the data in Statement I alone are sufficient to answer the question,while the data in Statement II alone are not sufficient to answer the question
- (b)
if the data in Statement II alone are sufficient to answer the question,while the data in Statement I alone are not sufficient to answer the question
- (c)
if the data either in Statement I or in Statement II alone are sufficient to answer the question
- (d)
if the data even in both Statements I and II together are not sufficient to answer the question
- (e)
if the data in both Statements I and II together are necessary to answer the question.
What is the present age of A?
I.The sum of the ages of A and B is 21 years.
II.The difference of the ages of A and B is 5 years.
III.The product of the ages of A and B is 104 years.
- (a)
I and II only
- (b)
II and III only
- (c)
I and III only
- (d)
Any two of the three
- (e)
None of these
What will be the ratio between ages of Sam and Albert after 5 years ?
I.Sam's present age is more than Albert's present age by 4 years.
II.Albert's present age is 20 years.
III.The ratio of Albert's present age to Sam's present age is 5 : 6.
- (a)
I or II or III only
- (b)
II only
- (c)
III only
- (d)
I or III only
- (e)
II or III only
What is the difference between the present ages of Ayush and Deepak ?
I.The ratio between Ayush's present age and his age after 8 years is 4 : 5.
II.The ratio between the present ages of Ayush and Deepak is 4 : 3.
III. The ratio between Deepak's present age and his age four years ago is 6 : 5.
- (a)
Any two of I,II and III
- (b)
I or III only
- (c)
Any one of the three
- (d)
All I,II and III are required
- (e)
Even with all I,II and III the answer cannot be obtained.