## SSC MTS Quant Test 16

Instructions

For the following questions answer them individually

Q 1

A shopkeeper sold two articles for ₹ 9831 each. On one he gained 13% and on the other, he lost 13%. What is the overall percentage gain or loss?

Q 2

On selling an article for ! 170, a shopkeeper loses 15%. In order to gain 20%, he must sell that article at rupees:

Q 3

In the given figure, $$\triangle$$PQR is drawn such that PQ is tangent to a circle whose radius is 10 cm and QR passes through centre of the circle. Point R lies on the circle. If QR = 36 cm, then what is the area (in cm$$^{2}\$$of $$\ \triangle$$PQR?

Q 4

An empty pool being filled with water at a constant rate takes 8 hours to fill 3/5 th of its capacity. How much more time will it take to finish filling the pool ?

Q 5

The average of 21 numbers is 12. The average of the first 11 numbers is 9 and the average of the last 11 numbers is 15. What is the value of the middle number?