Ramya started studying at times on below after 2 hours 15 minutes she is stopped and looked some rest see then again studied for another one hour 45 minutes and then stopped at the times on how long was her first period
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Answer:
55 minutes
Step-by-step explanation:
4: 25 + 2: 15 = 6: 40
6: 40 + 1: 45 = 8: 25
9: 20 - 8: 25 = 55 minutes
To check if you answer is correct:
6: 40 + 1: 45 + 0: 55 = 9: 20
(The addition is the time addition)
(I have used my time as p.m.)
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