A photographer sells 6 copies of a photo at Rs. 6 and 12 copies atRs. 10 gaining Rs. 2 and Rs. 4 respectively. At what price should he sell30 copies at a profit of Rs. 8 ?(1) Rs. 20(2) Rs. 10(3) Rs. 30(4) Rs. 40.
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Answer:
4 rs 40
Step-by-step explanation:
because he sell for the profit
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