Exams

If two complementary angles are in the ratio of 2:3, find the ratio of square of smaller angle to square of greater angle.

What is the action of dry HCl gas on dry litmus paper?

The product of two numbers is 40. One of them is 2.50. What is the other number?

Select the odd letters from the given alternatives.

The largest chord of the circle has a length of 20.4 cm. The radius of the circle will be _____.

The average age of 36 students in a group is 14 years. When the teacher's age is included in it, the average increases by one. The teacher's age in years is

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.