Quantitative Aptitude - Arithmetic Ability Questions

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 some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

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 some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Two successive discounts of 12% and 20% are given by Rajat on a shirt. If the marked price of the shirt is Rs 500, then what is the value (in Rs) of discount?

If sinθ + cosθ = 1, then the sinθ cosθ is equal to

If Cot θ = 24/7, then what is the value of Sec θ?

How many numbers less than 200 are multiples of both 5 and 6?

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

If -5x3+2 = x-6, then find the value of x?