Exams

Some masons promised to do a work in 10 days but 8 of them were absent and remaining did the work in 18 days. What was the original number of masons?

If secA + tanA = a, then the value of cosA is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Our sole prayer should be to be blessing with (1)/ a spiritual awakening that is the real (2)/ source of peace, bliss and contentment. (3)/ No error (4)

The length, breadth and height of a cuboid are 12 cm, 8 cm and 6 cm respectively. The volume of the cuboid is (Use π = 22/7)

Select the odd word/letters/number/number pair from the given alternatives.

Who is the author of 'Million Mutinies Now'?

Which type of pathogen causes the water­borne disease Cholera?

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