Math, asked by ss9533178gmailcom, 9 months ago

Please answer me this question. ​

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Answers

Answered by aayushi12181
1

Answer:

10 periods

Step-by-step explanation:

the total duration of all periods= 50×9=450 minutes

the duration of each period when reduced by 5 minutes= 45 minutes

so, 450/45= 10

Therefore the ans. is 10.

HOPE THIS HELPS U

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