Question

find 7 hours 30 minutes -3 hours 50 minutes​

Answer 1

Answer:

lets convert hrs into minutes first

so 7 hrs= 7*60 minutes=420 minutes

420+30 minutes=450 minutes

now 3 hrs = 180 minutes+ 50 minutes= 230 minutes

now difference is = 450-230= 220 minutes

that is 3 hrs and 4 minutes

hope it helps

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