Quantitative Aptitude - Arithmetic Ability Questions

All sides are congruent in a _____.

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

54% of 4000 is

In ΔABC measure of angle B is 90 deg. If cosA = 5/13, and AB = 10 cm, then what is the length (in cm) of side BC?

The solution set of 4x - 3y = 47 and 3x + y = 32 is

What is that least number that must be added to the product 684 × 686 to make it a perfect square?

Among three numbers, the first is twice the second and thrice the third, If the average of three numbers is 517, then what is the difference between the first and the third number?

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives