SSC CGL Mathematics Test 49

Instructions

For the following questions answer them individually

Q 1

In a trapezium ABCD, AB || CD, AB < CD, CD = 6 cm and distance between the parallel sides is 4 cm. If the area of ABCD is 16 cm2, then AB is

Q 2

If $$2x+\frac{2}{9x}=4$$, then the value of $$27x^3+\frac{1}{27x^3}$$ is

Q 3

What is the value of x in the equation $$\sqrt{\frac{1+x}{x}}-\sqrt{\frac{x}{1+x}}=\frac{1}{\sqrt{6}}$$ ?

Q 4

Rs 3200 is divided among A, B and C in the ratio of 3 : 5 : 8 respectively. What is the difference (in Rs) between the share of B and C?

Q 5

Excluding stoppages, the speed of a bus is 72 kmph and including stoppages, it is 60 kmph. For how many minutes does the bus stop per hour?

Leaderboard
# Name Overall Score
1 MIHIR RAJ 5
2 Sayed Ameen 5
3 Sumit Kulashri 5
4 Prakash Gadade 5
5 Abhinaba Dey 5
6 Chandra Sekhar 5
7 Diwakar Kushwaha 5
8 himanshu garg 5
9 Dear Ajay 5
10 ASHISH LOHCHAB 5
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