Exams

One pipe can fill an empty cistern in 4 hours while another can drain the cistern when full in 10 hours. Both the pipes were turned on when the cistern was half-empty. How long will it take for the cistern to be full?

Aqueous solution of copper sulphate?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Beguile

Select the missing number from the given responses.

___________ is obtained by evaporation of sea.

Who among the following is a renowned campaigner against manual scavenging who was recently conferred with the prestigious Magsaysay award?

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

In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.

Statement : Should Chinese crackers be banned?

Argument I : No, China will be hurt by this decision.
Argument II : Yes, crackers kill insects.