Quantitative Aptitude - Arithmetic Ability Questions

The simple interest on a sum for 5 years is two­fifth of the sum. The rate of interest per annum is

97 x 97 = ?

Simplify x5 ÷ x43 ÷ x

One of four words is a class of which the other three belong. Identify the class.

In a rhombus _____.

If Sinx = 4/5, then Secx/Sinx = ?

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.

A factory buys 7 machines. 2 Machine­A, 4 Machine­B and rest Machine­C. Prices of the machines are Rs 56000, Rs 45000 and Rs 30000 respectively. Calculate the average cost of these machines.