Question: The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:
[A].15 cm
25 cm
35 cm
42 cm
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
Required length = H.C.F. of 700 cm, 385 cm and 1295 cm = 35 cm.