two items workout at the same cost one was sold at a profit of 10% and the other at the profit of 15% find the difference in their profit is 7.5 find the cost price of it item
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two items workout at the same cost one was sold at a profit of 10% and the other at the profit of 15% find the difference in their profit is 7.5 find the cost price of it item
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1 % = 7.5/25= 0.3
100% = 100× 0.3 = 30 will be the answer