If 15 men work for 30 hrs in a field for how many hrs will 20 men work
Answers
Answered by
1
Answer:
40 hrs
Step-by-step explanation:
15 men = 30 hrs
20 men = 20 / 15 * 30
therefore , 40 hrs.
SentimentalCorp:
Wrong answer.
Answered by
0
15 men works for 30 hrs
30/15= 2 hrs per men
20 men works for 40 hrs
20*2= 40
30/15= 2 hrs per men
20 men works for 40 hrs
20*2= 40
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