Exams

If 2cos2A - 1 = x, then the value of x is

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Science helps us in ______ at the answer, but the main decision lies with ourselves.

ΔPQR is right angled at Q. If tanP = 24/7, then what is the value of cosR ?

Six persons P, A, V, K, J and C are sitting in a row facing north. C is to the immediate left of V who is third to the right of P. J is to the immediate left of K and is at one of the end. Who is to the immediate left of A?

E.P. Ramaswamy Naicker is associated with which of the following movements?

Indus Valley Civilization was a __________ age civilization.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

But what does this enthusiasm for voting actually _____________? One popular theory ____________ that poor people __________ because they are intimidated into doing so. Intimidation occurs for sure but why then, voters in places where there is no intimidation do so? Another theory is that people vote in return for _____________. But recent research across India _________ that those who spend the most do not always win elections and voters do not feel any obligation to vote for those handing out freebies. In fact, they often accept the goodies from allparties but vote for only one.

poor people __________ because they are intimidated into doing so.

If 14 (16) 18 and 33 (64) 25, then what is the value of ‘A’ in 25 (49) A?