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thr 32 min 14 sec + 3 hr 17 min 24 sec
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Answer:
32 min 14 sec + 3 hr 17 min 24 sec = 229 minutes 38 sec
Step-by-step explanation:
Converting hour into minutes
so,
1 hour = 60 minutes
:. 3 hr = 60x3
= 180 minutes
:. 180 + 17 = 197 minutes
Then,
32 minutes 14 sec
+ 197 minutes 24 sec
229 minutes 38 sec
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