Quantitative Aptitude - Arithmetic Ability Questions

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

If tanA + tanB = X, then the value of X is

Find out the odd word/letters/number/number pair from the given alternatives.

If the diameter of a hemisphere is 21 cm, then what is the volume (in cub.cm) of hemisphere?

In the given figure, P  is the center of the circle. If QS = PR, then what is the ratio of angles RSP to the TPR ?

If the sum of squares of three consecutive natural number is 2702. Then, what will be the middle number?

The ratio of cost price and selling price 25:26. The percent of profit will be

The mean of marks secured by 35 students in division A of class X is 65, 45 students of division B is 61 and that of 70 students of division C is 59. What is the mean of marks of the students of three divisions of Class X?