Quantitative Aptitude - Arithmetic Ability Questions

In ΔABC measure of angle B is 90 deg. If tanA = 15/8, and AB = 0.8 cm, then what is the length (in cm) of side AC?

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

How many numbers less than 200 are multiples of both 5 and 6?

Two persons are on either side of a temple, 75 m high, observe the angle of elevation of the top of the temple to be 30 and 60 deg respectively. The distance between the persons is

Select the odd letters from the given alternatives.

If 7 + 4x > 3 + 3x and 3x -­ 2 < 5 -­ x; then x can take which of the following values?

Simplify (2/7 + 3/5) / (2/5 + 2/7)

ΔABC is similar to ΔDEF. If the ratio of similar sides is K:1, the ratio of their areas is