Maths Questions and Answers for Bank Exams
In how much time compound money at compound interest of half yearly rate of Rs 800 will be Rs 926.10?
(A) $$ {1}{1\over3}year$$
(B) $$ {1}{1\over2}year$$
(C) $$ {2}{1\over3}year$$
(D) $$ {2}{1\over2}year$$
Correct Answer : B
What will be the difference between the compound interest and simple interest of 2 years at the rate of 5 percent annual interest at Rs. 4,000?
(A) 10
(B) 11
(C) 20
(D) 100
Correct Answer : A
7 years ago, the ages of A and B were in the ratio of 4: 5 and after 7 years they would be in the ratio of 5: 6. The present age of B is-
(A) 56 years
(B) 63 years
(C) 70 years
(D) 77 years
Correct Answer : D
At present, the sum of the ages of A, B and C is 150 years, whereas 10 years ago, the ratio of their age was 5:4:3. Find the ratio of their ages 10 years hence.
(A) 7 : 5 : 3
(B) 7 :6 :5
(C) 4 : 3 : 5
(D) 6 : 9 : 5
Correct Answer : B
A tap drips at a rate of one drop/sec. 600 drops make 100ml. The number of litres wasted in 300 days is:
(A) 43200 litres
(B) 4320 litres
(C) 4320000 litres
(D) 432000 litres
Correct Answer : B