UP Police Constable Exam Model Paper 4

Given:
Total length of rod = 11.35 m
Length cut from original rod = 6789 mm
Concept:
First, convert the mm unit in meter unit and then solve.
Calculation:
∵ 1 mm = (1/1000) m
∴ 6789 mm = (6789/1000) m
= 6.789 m
∴ Length of the remaining rod = 11.35m – 6.789 m
= 4.561 m
∵ 1 m = 100 cm
∴ 4.561 m = 4.561m × 100
= 456.1 cm