Aptitude and Reasoning Questions

The diameter of the driving wheel of a cart is 154 cm. Calculate the revolution per minute [RPM] of the wheel in order to keep a speed of 33 kmph?

If tangents PA and PB from a point P to a circle with centre O are inclined to each other at an angle of 110 deg then the angle POA is

Which answer figure will complete the pattern in the question figure?

A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example 'B' can be represented by 31, 43 etc and 'P' can be represented by 57, 95 etc. Similarly, you have to identify the set for the word 'GYRO'.

The bar graph shows 1 month's sales figures of different brands of washing machines of a certain electronics store in Rs. 1000s. Study the diagram and answer the following questions.

If the sales figures are exclusive of tax then at the rate of 18% tax how much is the tax to be paid (in Rs) on the sales of all the 7 brands of washing machines?

The length of the diagonal and the breadth of a rectangle are 29 cm and 20 cm respectively. Find its perimeter (in cm).

Consider the given question and decide which of the following statements is sufficient to answer the question.

What is the colour of the granite in the kitchen?

Statements :
1. The colour of the granite is the colour of the wall.
2. The colour of the granite is very bright.

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?