Q9. A student decided to solve 2 points
his entire maths book. He
estimated that he could solve
7 questions in 1 hour. How
much time will the student
take to solve whole book, if
the book contains 735
questions?
Answers
Answered by
1
Answer:
105 hours
Step-by-step explanation:
No. of questions that can be solved in an hour = 7
Total no. of questions in whole book = 735
No. of hours needed to solve all
the problems = 735/7 = 105 hours
Answered by
0
Answer:
367 hrs or more than 15 days
Step-by-step explanation:
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