Question

find a least length of rope which can be cut into whole number of pieces of length 45 cm,75 cm 81 cm​

Answer 1

Answer:

ans = 2025m

Step-by-step explanation:

given length of pieces = 45cm , 75cm and 81 cm

To find the least of rope will have to do the LCM of the above numbers.

LCM of 45 75 and 81 = ?

3×3×3×3×5×5 = 2025

so the least length of rope which can be cut into whole number = 2025.

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