SSC CHSL 7 Jan 2017 Shift 3 Paper

Question : 18 of 100

Marks: +1, -0

If "-" means "plus", "x" means "divided by", "÷" means "multiply" and "+" means "subtraction", then 25 + 54 x 6 - 20 ÷ 10 = ?

Solution:

Expression : 25 + 54 x 6 - 20 ÷ 10 = ?
≡ 25 − 54 ÷ 6 + 20 × 10
=25

-{54/6}

+ 200
=225 − 9 = 216

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