Thirty erasers cost ₹45. Find the price of 45 erasers.
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cost of 30 erasers=rs45
cost of one eraser=45/30
=rs 1.5
so,cost of 45erasers would be =1.5*45
= rs 67.5
please mark me as brainleast!!!!
cost of one eraser=45/30
=rs 1.5
so,cost of 45erasers would be =1.5*45
= rs 67.5
please mark me as brainleast!!!!
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