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Question: A road-roller levels 33 yards of road in 3 revolutions. Find the length of the road leveled in one revolution.


A ) 11 yards
B ) 33 yards
C ) 3 yards
D ) 1 yard

Steps to derive

1 33 yards is leveled in three revolutions.

2 33 divided by 3 will give the length of the road leveled in one revolution.

 [Divide the first digit of 33 by 3.]


 [Bring down the other 3.]


5 The length of the road leveled in one revolution is 11 yards.



Hence the right answer is Option A

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