A frog starts climbing 15 feet wall. Each hour he climbs 3
feet and rests for 30 minutes. During rest, he slips back 2
feet.
How many hours does the frog take to reach the top?
Answers were Sorted based on User's Feedback
Answer / hidayat
Sorry
15 Hrs
It takes 90 min for 1 feet.For 12 ft it takes 14 hrs. Next
1 hr it will be on top.
| Is This Answer Correct ? | 1 Yes | 8 No |
Answer / sabarish
9 HRS .
the prev has some modification. the frog climbs 12 ft in 8
hrs and not 18 hrs.so in the ninth hr he goes to 15 ft.
| Is This Answer Correct ? | 3 Yes | 18 No |
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