Question 122

The diameter of a wheel is 49 m. How many revolutions will it make to cover a distance of 3200 m?

Solution

Circumference of th wheel = pi * Diameter = (22/7) * 49 = 154
Number of revolutions of the wheel = 3200/154 = 20.77~21
The wheel will make around 21 revolutions.

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The diameter of a wheel is 49 m. How many revolutions will it make to cover a distance of 3200 m?

CAT Quant Questions | CAT Quantitative Ability

CAT DILR Questions | LRDI Questions For CAT

CAT Verbal Ability Questions | VARC Questions For CAT