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Jenny started doing her homework at 7:50 p.m. She took 20 minutes to complete her Science homework and 45 minutes to complete her Mathematics homework. At what time does she complete all her homework?
  • a)
    8:50 p.m.
  • b)
    9:05 p.m.
  • c)
    8:55 p.m.
  • d)
    8:45 p.m.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Jenny started doing her homework at 7:50 p.m. She took 20 minutes to ...

Time taken to complete Science homework:
- Jenny started her homework at 7:50 p.m.
- She took 20 minutes to complete her Science homework.
- Therefore, she finished her Science homework at 8:10 p.m.

Time taken to complete Mathematics homework:
- After completing her Science homework at 8:10 p.m., Jenny started her Mathematics homework.
- She took 45 minutes to complete her Mathematics homework.
- Therefore, she finished her Mathematics homework at 8:55 p.m.

Total time taken to complete all homework:
- Science homework completed at 8:10 p.m.
- Mathematics homework completed at 8:55 p.m.
- Therefore, Jenny completed all her homework at 8:55 p.m.

Therefore, the correct answer is option 'C' - 8:55 p.m.
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Community Answer
Jenny started doing her homework at 7:50 p.m. She took 20 minutes to ...
Jenny started doing homework at 7:50 pm
She did homework for 20 minutes + 45 minutes = 65 minutes = 1 hour 5 minutes
So, she finished homework at 8:55 p.m.
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Jenny started doing her homework at 7:50 p.m. She took 20 minutes to complete her Science homework and 45 minutes to complete her Mathematics homework. At what time does she complete all her homework?a)8:50 p.m.b)9:05 p.m.c)8:55 p.m.d)8:45 p.m.Correct answer is option 'C'. Can you explain this answer?
Question Description
Jenny started doing her homework at 7:50 p.m. She took 20 minutes to complete her Science homework and 45 minutes to complete her Mathematics homework. At what time does she complete all her homework?a)8:50 p.m.b)9:05 p.m.c)8:55 p.m.d)8:45 p.m.Correct answer is option 'C'. Can you explain this answer? for Class 3 2024 is part of Class 3 preparation. The Question and answers have been prepared according to the Class 3 exam syllabus. Information about Jenny started doing her homework at 7:50 p.m. She took 20 minutes to complete her Science homework and 45 minutes to complete her Mathematics homework. At what time does she complete all her homework?a)8:50 p.m.b)9:05 p.m.c)8:55 p.m.d)8:45 p.m.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 3 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Jenny started doing her homework at 7:50 p.m. She took 20 minutes to complete her Science homework and 45 minutes to complete her Mathematics homework. At what time does she complete all her homework?a)8:50 p.m.b)9:05 p.m.c)8:55 p.m.d)8:45 p.m.Correct answer is option 'C'. Can you explain this answer?.
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