The greatest possible length which can be used to measure exactly the length 5m, 4m 45m, 10 m 45 cm is
Choose the correct choice:
A) 15 cm
B) 25 cm
C) 5 cm
D) 42 cm
E) 43 cm
Explanation:   Required Length = H.C.F of 500 cm, 445 cm and 1045 c   = 5 cm. Answer: 5 cm
<result>C</result>
The greatest possible length which can be used to measure exactly the length 5m, 4m 45m, 10 m 45 cm is