Exams

Select the odd letters from the given alternatives.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
14, 22, 33, 47, 64, ?

The diameter of a circle is equal to the side of the square. What is the area of the square if the area of the circle is 49π sq cm?

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

Vinegar and Baking Soda together produce ____________.

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) All young scientists are open-minded.
(II) No open-minded men are superstitious.

Conclusions:
(I) No scientist is superstitious.
(II) No young people are superstitious.

The 3rd and 8th term of an arithmetic progression are -13 and 2 respectively. What is the 14th term?

The length of one side and the diagonal of a rectangle are 5 cm and 13 cm respectively. Find its area (in cm2).