Q1) If 35 men can dig a trench in 14 days, then 1 man can dig it in how many days?
Answers
Answer:
35/14=1/x
5/2=1/x
5x=2*1
5x=2
x=2/5
1 man can dig a trench in two fifth of a day
If 35 men can dig a trench in 14 days, then 1 man can dig it in 490 days
Step-by-step explanation:
Given
35 men can dig a trench in 14 days
To find out
Time taken by one man to dig the trench
Solution
In these problems, the number of days and the manpower is inversely proportional
Given
35 men can dig a trench in 14 days
If we reduce the number of men then obviously the number of days required to dig the trench should increase
Therefore,
1 man can dig the trench = 14 × 35 = 490 days
Hope this answer is helpful.
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