The wholesaler bought 2100 BBA admission guide books for taka 10 each. The wholesaler sold 50% of the books for taka 35 and the rest of taka 18 each. What was the wholesaler's average profit per book?
A. taka 6.5
B. taka 3
C. taka 7
D. taka 5
সঠিক উত্তরঃ
A.
taka 6.5
Explanation:
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