Exams

The variance of a set of data is 121. Then the standard deviation of the data is

In the following question, select the odd word pair from the given alternatives.

'Group of Monuments' at Mahabalipuram one of the 'UNESCO World Heritage Site' founded by the Pallava Kings is in ____ district of ____.

What is the value of (cos30° + 1/2) ?

Find out the odd word/letters/number/number pair 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.

Hydrogen, Helium, Lithium, ?

A dinner set is quoted for Rs 1500. A customer pays Rs 1173 for it. If the customer got a series of two discounts and the rate of first discount is 15% then the rate of second discount was,

In 3 years Rs 3000 amounts to Rs 3993 at x% compound interest, compounded annually. The value of x is