Question
What approximate value will come in place of the
question mark (?) in the following question? (Note: You are not expected to calculate the exact value.) 40.05% of 599.75 + 15.05 × ? = 360.06Solution
ATQ,
40.05% of 599.75 + 15.05 × ? = 360.06
40% of 600 + 15 × ? ~ 360
0.4 × 600 + 15 × ? ~ 360
15 × ? ~ 360 – 240
15 × ? ~ 120
? ~ 8
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