SSC CHSL 4 Mar 2018 Shift 1 Paper

Section: General Awareness

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Question : 89 of 100

Marks: +1, -0

Which of the following statement is/are true ?
I.

√144 × √36< √^3 125 ×√121

II.

√324 + √49 >√^3 216 ×√9

Only I
Only II
Neither I nor II
Both I and II

Solution:

I.

√144 × √36< √^3 125 ×√121

L.H.S. =

12 × 6 = 72

R.H.S. =

5 × 11 = 55

Thus, L.H.S. > R.H.S.
II.

√324 + √49 >√^3 216 ×√9

L.H.S. =

18 + 7 = 25

R.H.S. =

6 × 3 = 18

Thus, L.H.S. > R.H.S., which is correct.
∴ Only II is correct.

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