SSC CGL Quant Test 4

Instructions

For the following questions answer them individually

Q 1

If a, b. c, d, e are five consecutive odd numbers, their average is

Q 2

In an equilateral triangle ABC of side 10cm, the side BC is trisected at D. Then the length (in cm) of AD is

Q 3

Three taps A, B, C can fill an overhead tank in 4, 6 and 12 hours respectively. How long would the three taps take to fill the tank if all of them are opened together ?

Q 4

If (a - b) = 3, (b - c) = 5 and (c - a) = 1, then the value of $$\frac{a^3 + b^3 + c^3 - 3abc}{a + b + c}$$ is

Q 5

$$\frac{\sqrt{3+x} + \sqrt{3-x}}{\sqrt{3+x} - \sqrt{3-x}}$$ = 2 then x is equal to

Leaderboard
# Name Overall Score
1 basudev parida 5
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9 Shashi Kumar 5
10 suvam sinha 5
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