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Question
Roby allots $77 for buying a table cloth and bouquets.The amount spent on the table cloth is $68. Estimate the amount spent on bouquets.
Hint: Round off the inital amount to the nearest tens.
Roby allots $77 for buying a table cloth and bouquets.The amount spent on the table cloth is $68. Estimate the amount spent on bouquets.
Hint: Round off the inital amount to the nearest tens.
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Solution
The correct option is A $10
77 can be rounded off to 80 and 68 can be rounded off to 70.
Amount allotted for table cloth and bouquets = $80
Amount spent on the table cloth = $70
Amount spent on bouquets = $80−$70 =$10
77 can be rounded off to 80 and 68 can be rounded off to 70.Amount allotted for table cloth and bouquets = $80
Amount spent on the table cloth = $70
Amount spent on bouquets = $80−$70 =$10
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