Aptitude and Reasoning Questions

The sum of ages of 4 children born at intervals of 4 years each is 60. What is the age of the youngest child?

If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is

What is the reflection of the point (3,-5) in the origin?

Each of the following questions consists of five figures marked 1,2,3,4 and 5 called the Problem Figures followed by four other figures marked (a), (b), (c) and (d) called the Answer Figures. Select a figure from amongst the Answer Figures which will continue the same series as established by the five Problem Figures.

What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years?

A man starts from point 'O', travels 20 km towards east to reach point 'A', turns right and travels 10 km to reach point 'B', turns right and travels 9 km to reach point 'C', turns right and travels 5 km to reach point 'D', turns left and travels 12 km to reach point 'E' and then turns right and travels 6 km to reach point 'F'.

What is the shortest distance between point 'E' and point 'C'?

In a company 2/3 of the workers are girls, 1/2 of the girls are married and 1/3 of the married girls live in hostel. If 3/4 of the boys are married and 2/3 of married boys live in hostel. Calculate the part of workers who don’t live in hostel.

If the side of a square is increased by 20%, then what will be the percentage increase in its perimeter?