Questions

If tan a = √3 + 2, then the value of tan a - cot a is

cos(A+B) + cos(A-B) is equal to

From the given answer figures, select the one in which the question figure is hidden/embedded.

In the following question, select the odd letter/ letters from the given alternatives

Which of the following disease is not caused by water pollution?

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.

She was chatting ______ the cars.

India is developing Chabahar Port in which of the following countries?

Which amongstthe following has the power to regulatethe right of citizenship in India?