Exams

A prism has a regular hexagonal base with side 6 cm. If the total surface area of prism is 216√3 cm2, then what is the height (in cm) of prism?

Two pipes P and Q can fill an empty tank in 25 hours and 20 hours respectively. Pipe R alone can empty the completely filled tank in 50 hours. Firstly both the pipes P and Q are opened and after 8 hours pipe R is also opened. What will be the total time (in hours) taken to completely fill the tank?

Dominic Ongwen, who was convicted by the International Criminal Court (ICC) for war crimes, is from which country?

The given table provides the details of the number of students in Class 10, Section A and B, who had taken their midterm and final exams.

The pass percentage of those Section B students who passed in at least one of the two exams (midterm and final) is

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Tribulations

Prostate gland is present below

The line graph shows the exports by a certain company. Study the diagram and answer the following questions.

What were the total exports (in Rs lakhs) by the company in the last four years?

The most active ingredient in bleaching powder is