### General Aptitude - Numberical Ability - Simple Interest

#### Question - 1

What will be the amount a man would get , if invests Rs.12000at 9$\frac{1}{2}$% per annum simple interestfor 2 yr.

• A Rs. 13280
• B Rs.16280
• C Rs.12280
• D Rs.14280

#### Question - 2

What sum of money will fetch a simple interest of Rs.3900 for 2$\frac{1}{2}$ yr at the rate of 13% per annum?

• A Rs.12600
• B    Rs.11800
• C Rs.10400
• D   Rs.12000

#### Question - 3

A sum doubles after 10 yr, if it is invested at simple interest. In how many years will it become four times the original sum invested?

• A 32 yr
• B 24 yr
• C 30 yr
• D 28 yr

#### Question - 4

A certain sum amounts Rs.18600 in 4 yr and Rs.20400 in 6 yr under simple Interest. Find the Sum.

• A Rs.16780
• B   Rs. 15450
• C Rs.16000
• D Rs.15000

#### Question - 5

A certain sum  becomes $\frac{10}{9}$ times itself in one year. Find the rate of simple interest .

• A 11$\frac{1}{2}$%
• B      11$\frac{1}{9}$%
• C 12$\frac{1}{2}$%
• D 12$\frac{1}{9}$%

#### Question - 6

A sum of  Rs. x is lent for simple interest at 9.5% per annum for 4 yr. What is  the total amount?

• A Rs.1.38x
• B Rs.1.24x
• C Rs.1.16x
• D Rs.1.42x

#### Question - 7

'A' lends Rs.4300 at 8$\frac{1}{2}$% per annum simple interest for 2$\frac{1}{2}$yr .'B' lends Rs.645 at 12 $\frac{1}{2}$% per annum simple interest for 12 yr. Who gets more interest?

• A A
• B
• C Both get the same
• D  Data insufficient

#### Question - 8

A man borrows Rs.12000 at 8 % simple interest for 2 yr. He repays Rs.12000 at the end of 2 yr and balance at the end  of third year .How much did he repay at the end of third year?

• A Rs.2145.40
• B    Rs.2073.60
• C Rs.2042.20
• D Rs.2130.90

#### Question - 9

At simple interest  of 5% , 6% and 8% for three consecutive year, the interest earned is Rs.760.Find the principal.

• A Rs. 4600
• B Rs.3200
• C Rs.4000
• D Rs.3600

#### Question - 10

A man borrowed Rs. 5000 at 6$\frac{1}{4}$ per annum simple interest  for 6 yr. Instead of clearing the loan with interest at the end of 6 yr, if he  returns the loan with interest at the end of  4 yr, how much does the man save ?

• A Rs.625
• B Rs.450
• C Rs.575
• D Rs.700