baisareenashekhawat baisareenashekhawat

18-01-2021
Spanish

contestada

Vol EXERCISE 6.3
1. 12 men can repair a road in 28 days, how long will 84 men take to do so?

Respuesta :

someone2417 someone2417

18-01-2021

Answer:

4 days

Explanation:

if 12 men can repair a road in 28 days

84 men can do it in four

84÷12=7

28÷7=4days

Answer Link

zarampa zarampa

18-01-2021

Answer:

4 days.

Explanation:

Proportions:

12 men ⇒ 28 days

84 men ⇒ A days

A = 12*28/84

A = 4 days

Answer Link

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