Exams

If the standard deviation of a population is 3, what would be the population variance?

Rs.100 doubled in 5 years when compounded annually. How many more years will it take to get another Rs.200 compound interest

In the following question, select the missing number from the given series.

44, 40, 36, ?, 28, 24

Arrange the given words in the sequence in which they occur in the dictionary.

i. Heredity
ii. Hesitate
iii. Heavy
iv. Herald

Find out which part of a sentence has an error and mark the answer corresponding to the appropriate letter (A, B, C). If a sentence is free from errors, mark (D) as the answer.

$$\begin{gathered} He flew(A) / over extensively(B) / the pacific last winter(C) / No error(D) \\ \end{gathered}$$

25 : 37 :: 49 : ?

The median of the numbers 3, 1, 1 5, 2 and 7 is

Which of the statements given below are correct?

1. The author of 'A Foreign Policy For India' is L.K Advani.
2. 'Wings of Fire' is a book written by A.P.J Abdul kalaam.
3. 'Open' is an Autobiography of Andre Agassi.