Quantitative Aptitude - Arithmetic Ability Questions

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

When Vijay sells 12 pens, he gains the selling price of 2 pens. Calculate his % profit?

Find the greatest four digit number when divided by 8, 12, 16 leaves 2 as remainder in every case?

Find the volume (in cub.cm) of a hemisphere of diameter 21 cm.

The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?

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

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