Quantitative Aptitude - Arithmetic Ability Questions

Select the odd word/letters/number/number pair 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.

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

If x = 93 , y = 93 , z = 94 then the value of x2 - y2 + 10xz + 10yz is

If -3/2 + (2/3)(3x + 9) = x/2, then what is the value of x?

If C + 1C = 3, then what is the value of C-37+1C7?

The sum of a fraction and 3 times its reciprocal is 37/10. What is the fraction?

The point P(a,b) is first reflected in origin to P1 and P1 is reflected in y-­axis to (6,­-5). The co-­ordinates of point P are