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A monkey climbs 90 cm up a slippery pole every second and slips down 60cm over the next second. How many second will the monkey take to reach a banana tied 450 cm up the slippery pole |
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Answer» Answer: 15 Explanation :Monkey CLIMB 90cm in a SECOND and slip 60cm The distance TRAVELLED by monkey in one second =90cm - 60cm=30cm Number of second require to climb 450CM =450/30=15second |
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