Question
If the number of red pens sold by shopkeeper ‘F’ is 20% less than the average number of red pens sold by shopkeeper A and B, then find the number of red pens sold by shopkeeper F.
Average number of red pens sold by shopkeeper A and B = (200 + 150)/2 = 175 Number of red pens sold by shopkeeper F = 175 × (80/100) = 140More DI Questions
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