Exams

Average age of 5 students of a school is 14 years. The average age of students and their Mathematics and science teachers is 30 years. If the age of science teacher is 6 years more than the age of Mathematics teacher, then what is the age (in years) of Mathematics teacher?

If a mirror is placed on the line MN, then which is the right image of the given figure?

Find out the odd word/letters/number/number pair from the given alternatives.

In perfect competition _____.

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

The surface area of a sphere is 2464 cm². Find its diameter (in cm).

From the given alternative words, select the word which cannot be formed using the letters of the given word:

ADMISSION

From the given alternative words, select the word which cannot be formed using the letters of the given word:

ELABORATE