Quantitative Aptitude - Arithmetic Ability Questions

The ratio of present ages of Rangitha and Shaheen is 6:5. After 12 years the ratio of their ages will be 7:6. What is Rangitha's present age?

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 4% per annum is Rs 8. The sum is ______.

A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was thesum lent (in Rs)?

Select the odd word/letters/number/number pair from the given alternatives.

The  sum  of  three  prime  numbers  is  100.  If  one  of  them  exceeds  another  by  36,  then  one  of  the numbers is

If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?

What percentage of 1 day is 18 minutes?

If Sin4A - Cos4A = 1 then (A/2) in degrees is 0° < A ≤ 90°