The total cost of 18 packets of washing powder, weighing 1.5 kg each, is rs1242. Find price of 14 packets weighing 2kg per packet.
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Weight of 18 packets of washing powder, weighing 1.5 kg each = 18×1.5 = 27 kg
Cost = ₹1242
Cost per kg = 1242/27 = ₹46
Now, you buy 14 packets weighing 2kg each
Weight = 14×2 = 28kg
Total cost = 46 × 28 = ₹1288
Price is ₹1288
Cost = ₹1242
Cost per kg = 1242/27 = ₹46
Now, you buy 14 packets weighing 2kg each
Weight = 14×2 = 28kg
Total cost = 46 × 28 = ₹1288
Price is ₹1288
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