Question

what percentage is 3hrs 15 min of 5hours​

Answer 1

$\textbf{Hey Mate!!}$

Formula of Percentage $\dfrac{Given\: Value}{Total\: Value} × 100$
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So, according to the Question

$<marquee >I Method </marquee >$

Given Value
» 3hrs + 15mins =>3hrs + $\frac{15} {60}$ = 3 + 0.25 =3.25

Total Value
» 5hrs

$\frac{3.25} {5} ×100$ = 65%

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$<marquee >II Method</marquee >$

Given Value
» 3hrs + 15mins =>180 + 15 = 195mins

Total Value
» 5hrs = 300mins

$\frac{195} {300} × 100$ =65%

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Hope it helps you! ^_^
#BeBrainly

Answer 2

5hr=5×60=300min............................. 3hr15min=3×60min+15min=180+15=195min......... percentage=( given value /total value )×100. =195/300×100=195/3=65........................... therefore, the answer is 65%.................................... IF HELPED PLEASE PLEASE MARK AS BRAINLIST ANSWER....