if 28 men can lay a telephone line in 10
days calculate the time for 20 men to lay
the same line.
please say me answer today is my exam
Answers
Answered by
5
Answer:
14 days
Step-by-step explanation:
men. days
28. 10
20. X
28 x 10 = 20 x X
28 X10.
20
answer =14 days
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