Quantitative Aptitude - Arithmetic Ability Questions

If (4x - 3) - (2x + 1) = 4, then the value of x is

If √(sec2A - 1)/secA = x, then the value of x is

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Sowing, Irrigation, Hoeing, ?

Considering two opposite vertices of a square of side ‘a’ as centres, two circular arcs are drawn within the square joining the other two vertices, thus forming two sectors. What is the common area in these two sectors?

The reciprocal of the sum of the reciprocals of 8/7 and 5/6 is:

The first and last terms of an arithmetic progression are 23 and ­42. What is the sum of the series if it has 14 terms?

The ratio of two numbers is 3 : 7. If their product is 1344, then what is the sum of both the numbers?

Raj takes 2 1/3 hrs to complete a certain distance at a speed of 51 kmph. What time would Kiran take to complete the same distance at a speed of 68kmph?