If an ant climb a tree 3cm in 1minute and slip down 2cm in next minute how much time it will take to climb in 12cm
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ACCORDING TO THE QUESTION
IT CLIMB 1 CM IN 1 MINUTE
SO IT WILL CLIMB UPTO 8CM IN 16MIN
BUT IN 9TH MINUTE IT WILL CLIMB 3 CM
AND WILL NOT COME DOWN SO TOTAL TIME = 17MIN
HOPE IT IS RIGHT
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total speed = 3-2=1cm/min
so, every 2 minutes it gains 1 cm
after 9 minutes it has moved 9 cm.
in the 10th minute it finishes the 12 cm, and does not slide back.
total speed = 3-2=1cm/min
so, every 2 minutes it gains 1 cm
after 9 minutes it has moved 9 cm.
in the 10th minute it finishes the 12 cm, and does not slide back.
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