Question

A cinema hall is to be constructed in which each row
must have 36 seats. Determine the minimum number
of rows required to seat 600 persons at a time.​

Answer 1

Given that :-

No. of seats in each row = 36 seats

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To find :-

Minimum rows required for 600 persons to sit at a time.

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Solution :-

Divide 600 by 36, then add 1 to the result if remainder comes.

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Required :-

600 ÷ 36

⇒ 16 + 1 (Remainder comes)

⇒ 174

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Answer :-

17 row is the minimum number of rows required for 600 people to sit at a time.

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