Quantitative Aptitude - Arithmetic Ability Questions

In ΔPQR measure of angle Q is 90°. If tanP = 4/3, and PQ = 1.5cm, then what is the length (in cm) of side PR?

When a number is increased by 42, it becomes 121% of itself. What is the number?

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

Find the greatest four digit number when divided by 8, 12, 16 leaves 2 as remainder in every case?

The radius of a cylindrical milk container is half its height and surface area of the inner part is 616 sq.cm. The amount of milk that the container can hold, approximately, is [ Use : √5 = 2.23 and π = 22/7 ]

What sum will produce the same interest in 9 years at the rate 8% simple interest as Rs. 800 producein 3 years at 9/2% per annum?

A and B can do a piece of work in 72 days. B and C can do it in 120 days and A and C can do it in 90 days. A alone can do it in:

Find the odd numbers/letters/numbers from the given alternatives.