Exams

A tap can fill a tank in 20 minutes. If a leakage is capable of emptying the tank in 60 minutes, the tank will be filled in

Name the scientific Advisor to the Defence Minister and DRDO's DG (Missiles & Strategic Systems) who has won the first IEI-IEEE Award for Engineering Excellence - 2015 in recognition of his significant national contributions towards missiles and aerospace technologies.

In the following series, one letter is missing as shown by the question mark. Select the missing term from the given options.

Q, O, L, H, ?

If the mathematical operator '+' means '÷', '-' means '+', '÷' means 'x' and 'x' means '-', then the value of 17 - 7+ 27 + 3 x 79 is

Which of the following will give a terminating decimal?

The area of a semicircle is 1925 cm2. Calculate its perimeter (in cm).

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

The bar graph shows the production of table fans in a factory during one week. Study the bar graph and answer the question.

The average production of table fan in that week is