find the least length of a rope which can be cut info whole number of pieces of length 45cm, 75cm and 81cm Hcf and lcm class 6th please tell me find the least length of a rope which can be cut info whole number of pieces of length 45cm, 75cm and 81cm Hcf and lcm class 6th please tell me solution
Answers
Answered by
0
Step-by-step explanation:
To find the length of the rope we have to find the L.C.M. of 45, 75 and 81. L.C.M. = 3×3×3×3×5×5. So, the least length of the rope should be 2025 cm which can be cut into the whole number of pieces of length 45 cm, 75 cm, and 81 cm.
Similar questions