Question

Nancy and naina began their dance class at the same time. naina finished her dance class at 6:30nancy finished 45 min before naina. at what time did Nancy finished her dance class​

Answer 1

Answer:

Nancy finished her dance class at 05:45

Step-by-step explanation:

Naina finished her dance class at 6:30. We can split the time 6:30 into 5:30 plus 1:00 hour.

Now it is given that Nancy finished her dance glass 45 minutes before Naina.

So timings for Nancy = (05:30 + 01:00)-(00:45)

                                  = 05:30 + 00:60 - 00:45 [Since 01:00 hr = 00:60 minutes]

                                  = 05:30 + 00:15

                                  = 05:45

Therefore, Nancy finished her dance class at 05:45.

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