Exams

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

A train travelling at 76 kmph crosses a 450 m long platform in 27 seconds. What is the length of the train?

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

Insuperable

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

An artistic work, especially one on a large scale

What is the chemical name of chalk?

Borosilicate glass wear is used in microwave oven because

The mean of 14 observations is 11. One more observation is included and the new mean becomes 12. The 15th observation is

If the zeroes of the polynomial x2 - ax + b are 3 and 4, then 'a' and 'b' are respectively equal to