Maya bought 280 bags. Each bag cost her ₹ 152 . Estimate the money spent, by rounding off 280 to the nearest hundred and 152 to the nearest ten.

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Solution

280 rounded off to nearest hundred will be equal to 300 as tens digit 8 is greater than 5.

152 rounded off to nearest ten will be equal to 150 as units digit 2 is less than 5.

So, estimated product will be 300 x 150 = ₹ 45,000.

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Maya bought 280 bags. Each bag cost her ₹ 152 . Estimate the money spent, by rounding off 280 to the nearest hundred and 152 to the nearest ten.

280 rounded off to nearest hundred will be equal to 300 as tens digit 8 is greater than 5. 152 rounded off to nearest ten will be equal to 150 as units digit 2 is less than 5. So, estimated product will be 300 x 150 = ₹ 45,000.

280 rounded off to nearest hundred will be equal to 300 as tens digit 8 is greater than 5.

152 rounded off to nearest ten will be equal to 150 as units digit 2 is less than 5.

So, estimated product will be 300 x 150 = ₹ 45,000.