Questions

What will be the value of xy, if x2+y2 = 45 and x-y=5 ?

If cos4θ-sin4θ=13 then the value of tan2θ is

Which of the following ratios can be the ratio of the sides of a right angled triangle?

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.

The power of silence is its ability to mediate the ______.

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

When the stranger saw me, (A) / he seemed to recognise me (B) / and asked me what was my name. (C) / No Error (D)

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

Turn over a new leaf

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

The doctor removed the eye patch and asked him how he (were feeling).

Who was the founder of Arya Samaj?