he greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:  Choose the correct choice from the following answers:  A) 15 cm  B) 25 cm  C) 35 cm  D) 42 cm  E) 45 cm
Required length = H.C.F. of 700 cm, 385 cm and 1295 cm = 35 cm. Answer: Option 35 cm
<result>C</result>
he greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is: