Exams

A shuttle cock used for playing badminton has the shape of a frustum of a cone mounted on a hemisphere. The external diameters of the frustum are 5cm and 2cm, the height of the entire shuttle cock is 7cm. Find the external surface area.

Solve : (x + 2y) (2x - y)

An alloy is an example of

Which of the following Newton's laws of motion can explain why a ball thrown at a wall rebounds?

The line graph shows the number of students admitted in the given year to a certain university. Study the diagram and answer the following question.

If average fees per student collected in 2014 was Rs 20,000 what were the total fees collected (in Rs lakhs) in 2014?

In the question, 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 in two matrices given below. The columns and rows of Matrix I 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, e.g.,A can be represented by 02, 31, etc., and 'K' can be represented by 33, 78, etc.

Similarly you have to identify the set for the word 'REST'

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?