Exams

Find the missing number in the series

In a group of 50 students, 25 play Hockey, 30 play Football, and 8 play neither game. What is the number of students who play both Hockey and Football?

The line segment AB intersects the straight line CD at B; AB will be smallest when ∠ ABD (in degrees) 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'.

It had a bright blue (1)/ cover, which he was (2)/ careful not do soil. (3)/No Error (4)

Which of the following is not a commercial source of energy?

Which one of the following does not belong to the group?

The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?

Find the 4th proportional to 9, 17 and 27.