A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80% of the remaining rolls were sold between noon an

A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80% of the remaining rolls were sold between noon and closing time. How many dozen rolls had been sold when the bakery closed yesterday?

A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80% of the remaining rolls were sold between noon and closing time. How many dozen rolls had been sold when the bakery closed yesterday? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

2 dozen

4 dozen

5 dozen

8 dozen

0 1

Best Answer Explained in Below-:

Sold by noon = 402 = 20 dozen rolls 80% of remaining = 20×80% = 16 dozen rolls sold between noon & closing time ∴ After closing 20 - 16 dozen = 4 dozen rolls are unsold.

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A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80% of the remaining rolls were sold between noon and closing time. How many dozen rolls had been sold when the bakery closed yesterday? ?

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