Quantitative Aptitude - Arithmetic Ability Questions

A 220 metres long train takes 33 seconds to cross a 440 metres long bridge. How much time (in seconds) will the train take to cross a 350 metres long bridge?

In a triangle PQR, the side QR is extended to S. ∠QPR = 72° and ∠PRS = 110°, then the value of ∠PQR is

The distance between the points (4, 8) and (k,-4) is 13. What is the value of k?

The sum of all prime numbers between 18 and 32 is:

In the following question, select the odd letter/letters from the given alternatives.

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

If x2+1x2 = 98, then x3+1x3 = ?

If x = y + 2 then x3 - y3 - z3 is