Quantitative Aptitude - Arithmetic Ability Questions

(secA - 1)/(secA + 1) is equal to?

The 3rd and 8th term of an arithmetic progression are -14 and 1 respectively. What is the 11th term?

The third proportional of the following numbers (x - ­y)2, (x2 - y2)2 is

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

A wholesaler purchased 7 hair clips for a rupee. How many for a rupee must he sell to get profit of 40%.

Calculate the distance (in cm) of the chord from the centre of the circle, if the chord of length 48 cm is drawn in the circle of radius 25 cm.

­ What is the equation of the line if its slope is 3/4 and y­intercept is 5?

A certain sum of money becomes double of itself in 15 years at a rate of simple interest. In how many years will it become 5 times of itself at the same rate of simple interest