SSC CHSL 7 Mar 2018 Shift 1 Paper

Section: General Intelligence

Question : 40 of 100

Marks: +1, -0

If 9#3 = 120, 3#4 = 70 and 2#9 = 110, then Find the value of 5#2 = ?

Solution:

Given : 9#3 = 120, 3#4 = 70 and 2#9 = 110
If we replace '#' with '+', and multiply the sum by 10, we get the desired result.
Eg :-

(9 + 3) × 10 = 120

and

(3+4)×70

and

(2 + 9) × 10 = 110

Similarly,

(5 + 2) × 10 = 70

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