Quantitative Aptitude - Arithmetic Ability Questions

The numbers x, y, z are respectively proportional to 2, 3, 5 and the sum of x, y and z is 80. If the number z is given by the equation z = ax­-8, then a is

On dividing a certain number by 342 we get 47 as remainder. If the same number is divided by 18, what will be the remainder ?

Sum of a fraction and thrice of its reciprocal is 73/20. What is the fraction?

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

In the following question, select the odd word from the given alternatives.

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

Simplify 576b3x2a4z3/36a3b2z

Simplify 486b3x2a4z3/27a3b2z