Question
60% of 60 + 40% of ? = 75% of 160 - 30% of 120
What will come in the place of question mark (?) in the given expression?Solution
ATQ, 60% of 60 + 40% of ? = 75% of 160 - 30% of 120 Or, (0.60) X 60 + (0.40) X ? = (0.75) X 160 - (0.30) X 120 Or, 36 + (0.40) X ? = 120 - 36 Or, (0.40) X ? = 84 - 36 Or, (0.40) X ? = 48 So, ? = 120
More Simplification Questions
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- Question 8
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