Question 33
The diameter of a wheel is 42 cm. How many revolutions will be made by the wheel in covering a distance of 4092 metre ?
Solution
Distance covered by wheel in one revolution = circumference of wheel
= $$\pi$$ * diameter
= $$\frac{22}{7} * 42$$ = 132 cm
= 1.32 metre
=> No. of revolutions = $$\frac{4092}{1.32}$$ = 3100
Need AI Help?
Create a FREE account and get:
- Banking Quant Shortcuts PDF
- Free Banking Study Material - (15000 Questions)
- 135+ Banking previous papers with solutions PDF
- 100+ Online Tests for Free
