Math, asked by himani2908, 1 month ago

2min 20sec to 1min 40sec​

Answers

Answered by barmansneha07
0

Step-by-step explanation:

2min 20sec = (2*60 + 20) seconds

= (120 + 20) seconds

= 140 seconds

1min 40sec = ( 1*60 + 40 ) seconds

= (60 + 40) seconds

= 100 seconds

Ratio = 140 : 100

= 7 : 5

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