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Q.11.What is the cost of 600 pins if the cost of 12dozen pins is Rs.36 |
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Answer» Answer: ________________________________ [1 GROSS = 144 unit] We have, Rs 36 = 144 pin So, COST of 1 pin = 36/144 = Rs 0.25 Now, Cost of 600 pins = Rs 0.25 × 600 = Rs 150 Hence, Cost 600 pins = Rs 150 Step-by-step explanation: hope it helps dear........... |
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