Quantitative Aptitude - Arithmetic Ability Questions

The line parallel to the BC of the triangle ABC divides the other two sides at the point D and E in such a way that AB=3AD. Calculate the ratio of DE and BC.

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

32% of a number is 80. What is the number?

Factors of  x2 + 7x + 10 are

A sum of Rs 8000 is borrowed at compound interest at the rate of 7% per annum. What will be the amount (in Rs) after 2 years?

If the length of the shadow of a vertical pole on the horizontal ground is √3 times its height, then the angle of elevation

Which of the following fractions is largest?

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