Bank Exams Questions

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The standard deviation of the set {10, 11, 12, 9, 8} is

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

2sin[(C+D)/2].cos[(C­-D)/2] is equal to

If the sum of squares of two real numbers is 41 and their sum is 9. Then the sum of cubes of these two numbers is

What is the value of [sin (y – z) + sin (y + z) + 2 sin y]/[sin (x – z) + sin (x + z) + 2 sin x]?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Beat around the bush

The most important function of an interest group is to

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Beijing Olympics, London Olympics, Rio Olympics, ?