RRB JE Mechanical Question Paper 2014 (Set-1) with Answer Key

Regarded as the 'Father of Modern Hindi Literature and Hindi Theatre', Bharatendu Harishchandra died around 132 years ago, on January 6, 1885.

Given Data,
The length of the rod = 3 cm
To measure 120 m , Rod is apply by 120 times .
Therefore, total length that is measure by longer part = 120 x 3
= 360 cm = 3.60 m (∵ 100cm = 1m)
Then, the actual length of rope = 120m + 3.6m
= 123 m 60 cm
Hence, the answer is 123 m 60 cm.