Q
On decreasing the price of T.V. sets by 30 % its sale is increased by 20 %. What is the effect on the revenue received by the shopkeeper?
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A
A. 10 % increase
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B
B. 10 % decrease
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C
C. 16 % increase
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D
D. 16 % decrease
Correct Answer:
D. D. 16 % decrease