The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m ...

The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is

Quiz

Answer/Solution

35 cm

Steps/Work

Explanation:
So by now, you must be knowing this is a question of HCF, right.
H.C.F. of (700 cm, 385 cm, 1295 cm) = 35 cm.
Option D