Quantitative Aptitude - Arithmetic Ability Questions

Find the odd word/letters/numbers pair from the given alternatives.

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

There are total 200 students in a school, of which 1/5th are boys. Find the number of girls in the school.

Which of the following is correct?

19 personswentto a hotel for a combineddinner party. 13 of them spent Rs 79 each on their dinner and the rest spent Rs 4 more than the average expenditure of all the 19. What was the total money spent by them?

In the given figure, PQRS is a square and SRT is an equilateral triangle. What is the value (in degrees) of angle SOR?

A wholesaler sells a watch to a retailer at a gain of 20% and the retailer sells it to a customer at a loss of 10%. If the customer pays Rs 874.8, what had it cost the wholesaler?

∆PQR is right angled at Q. If m∠R = 45°, then find the value of (cosecP - √3/2)