## SSC MTS Mathematics Test 4

Instructions

For the following questions answer them individually

Q 1

Coefﬁcient of x in (x + 9)(8 - 5x) is

Q 2

A shopkeeper by selling 5 items, earns a profit equal to the selling price of 1 item. What is his profit percentage?

Q 3

An angle is greater than its complementary by 20°. What will be the measure of the angle?

Q 4

Find two numbers such that their mean proportion is 12 and third proportion is 768.

Q 5

By what least number should 1200 be multiplied so that it becomes a perfect square?