Quantitative Aptitude - Arithmetic Ability Questions

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is

The smallest number that must be subtracted from 2800 so that the obtained number is a perfect square is

The marked price of a pen is Rs 3000. The shopkeeper gives two successive discounts of 15% and a% to the customer. If the customer pays Rs 2142 for the pen, then what is the value (in percentage) of a?

Select the odd number from the given alternatives.

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

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

The distance between the points (7,7) and (k,-5) is 13. Find k?

ΔABC is right angled at B. If m ∠A = 60°, then what is the value of 1/√3 Cosec C?