Quantitative Aptitude - Arithmetic Ability Questions

The income of S, T and U are in the ratio of 7 : 9 : 6 and their expenses in the ratio of 4 : 5 : 3. If S saves Rs 2000 out of an income of Rs 14000, then what will be the saving (in Rs) of T?

What is the simplified value of (sec4 A – tan2 A) – (tan4 A + sec2 A)?

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

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

An angle is thrice its complementary angle. What is the measure of the angle?

If the Arithmetic mean of 7, 5, 13, x and 9 is 10, then the value of x is

In a fraction when 3 is added to its numerator and denominator it becomes 4/5. And it becomes 1/2 when 2 is subtracted from both the numerator and denominator. Find the fraction.

Pipes A and B, when working together, can fill an empty tank in 8 hours. If B is stopped after 2 hours, it will take a total of 11 hrs to fill the tank. How long would it take A to fill the empty tank alone?