The greatest possible length which can be used to measure exactly the length 8m, 4m 84cm, 11 m 90 cm is
Pick.
A) 11 cm
B) 12 cm
C) 5 cm
D) 2 cm
E) 43 cm
Explanation:   Required Length = H.C.F of 800 cm, 484 cm and 1190 c   = 2 cm. Answer: 2 cm
<result>D</result>
The greatest possible length which can be used to measure exactly the length 8m, 4m 84cm, 11 m 90 cm is