Question 1066546
A forewheel of a carrier makes 6 revolution more than the  rear wheel in going 120meter. If the diameter of fore wheel be increased by 1/4th it's present duameter and diameter of rearwheel increases by 1/5th  ot it's present diameter . The forewheel will make 4 revolution than rearwheel in same direction? Find the circumference.
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Not 1/4th or 1/5th.
Either one 4th, or 1/4.  Not 1/4th
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it's = it is