Quantitative Aptitude - Arithmetic Ability Questions

ΔABC is right angled at B. If m ∠A = 60°, then what is the value of 1/√3 Cosec C?

The upper part of a tree broken over by the wind make an angle of 60 deg with the ground. The distance between the root and the point where top of the tree touches the ground is 25 metres. What was the height (in metres) of the tree?

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 33708, and Rs 35730.48 respectively, what is the rate of interest?

If M = 0.1 + (0.1)2 + (0.01)2 and N = 0.3 + (0.03)2 + (0.003)2, then what is the value of M + N?

In the following question, select the odd word from the given alternatives.

∆DEF is right angled at E. If m∠F = 45°, then find the value of (cosecD - 1/√3).

If (x - 13)2 + (y - 4)2 = 0, then the value of y + xy - x ?

If (secA - tanA)2 = x, then the value of x is