Math, asked by anand10n, 4 months ago

15) Multiply : 7h 52 min 23s x 7​

Answers

Answered by Hemant42Allrounder
1

Answer:

Ans = 198401

Step-by-step explanation:

1hr= 60 min

7hr= 420 min

1min= 60 sec

52 min = 3120

420 min = 25200

so,

25200+23+3120=28343

and

28343x7

= 198401

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