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A man buys 7 shirts at Rs. 300 each, 2 trousers at Rs. 450 each and 1 pair of shoes at Rs. 500 each. What is the average expenditure (in Rs) per article?1). 2102). 2503). 3204). 350 |
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Answer» Total expenditure for 7 shirts = 7 × 300 = Rs. 2100 Total expenditure for 2 trousers = 2 × 450 = Rs. 900 Total expenditure for 1 pair of SHOES = Rs. 500 Total amount spent = 2100 + 900 + 500 = Rs. 3500 Total article = 7 + 2 + 1 = 10 Now, ∴ Average expenditure = 3500/10 = 350 |
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