An ant has to climb a 21 metre wall. Everyday she climbs 3metre and falls 2 metre . In how many days will she climb the wall? Plz reply
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Answer:
21 days it will take to climb
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Given ;
- An ant has to climb a 21 meters of wall.
- Every day she climbs 3 meters and falls 2 meters.
To show ;
In how many days she will be able to climb the wall ?
ANSWER
The ant climbs 3 meters and falls 2 meters. So, the total distance climbed by ant is = [3 - 2 ]meters
= 1 meter.
Total distance she have to climb is = 21 meters.
Total number of days required to climb are :- 21 / 1 days
= 21 days.
∴She have to climb for 21 days.
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