Quantitative Aptitude - Arithmetic Ability Questions

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

Find the number of prime factor of 20790.

Monika's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

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

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

If 3cos2x - 2sin2x = -0.75 and 0°⩽ x ⩽ 90°, then x = ?

If a3 + a - 1 = 0 then find the value of a6 + a4 + a - 2

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.