Question

1. an auditorium has 736 seats equally divided in 32 rows.how many seats are there in each row ?
2. verify whether 182 is an even number.
3. can we subtract 1 from an even no.to get an odd number?
4. Anupama cut seven sandwiches into 21 pieces .how many pieces did she cut from one sandwich?

Answer 1

Hi friend
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Your answer
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(1) Answer => Number of seats = 736

Number of rows = 32

Then, number of seats in each row = 736/32 = 23
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(2) Answer => We know that, of the ones digit of a number is divisible by 2, then it is divisible by 2 and is an even number.

Therefore, 182 is an even number.
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(3) Answer => Yes, we can subtract 1 from an even number to get an odd number.

For example,
◆ 3 - 1 = 2 (2 is an even number)
◆ 5 - 1 = 4 (4 is an even number)
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(4) Answer => Number of pieces cut = 21

Number of sandwiches cut = 7

Number of pieces cut from each sandwich = 21/7 = 3
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HOPE IT HELPS