a rat fall into a 21 feet pit it climb 3feet and fall one feet for 1minute.So ,what was the time taken by the rat to climb the pit.
Answers
Answered by
0
20 minutes
please mark as BRAINLIEST ANSWER
Similar questions
Accountancy,
4 months ago
Social Sciences,
4 months ago
Hindi,
4 months ago
Science,
9 months ago
Science,
9 months ago
Science,
1 year ago