If the time at present is 7:42 am, what will be the time after 72332 minutes?

20232023

If the time at present is 7:42 am, what will be the time after 72332 minutes?

  1. A.

    1:16 pm

  2. B.

    2:24 pm

  3. C.

    9:42 am

  4. D.

    1:14 pm

Attempted by 8 students.

Show answer & explanation

Correct answer: D

Solution

  1. Compute minutes in a day: 24 hours = 1,440 minutes.

  2. Remove whole days from 72,332 minutes: 72,332 ÷ 1,440 = 50 days with a remainder of 332 minutes (because 1,440 × 50 = 72,000 and 72,332 − 72,000 = 332).

  3. Convert the remainder to hours and minutes: 332 minutes = 5 hours (300 minutes) + 32 minutes.

  4. Add this to the starting time 7:42 am: 7:42 am + 5 hours = 12:42 pm; then + 32 minutes = 1:14 pm.

  5. Final answer: 1:14 pm.

Note: The previous solution text mislabelled 12:42 as "am"; it should be "pm."

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