Math, asked by Hariprabu1136, 9 months ago

50 men can complete a work in 65 days.Five days after started the work, 20 men left the group. In how many days can the remaining work be completed?

Answers

Answered by shivanijain4931
0

Answer:

The remaining work be completed in 100 days.

Step-by-step explanation:

Given:

Total number of men =50

Days of work =65

Men who left the group =20

Days after which men left =5

To find:

In how many days can the remaining work be completed?

Solution:

Let the number of days in which work can be completed be =x

Number of men left =20

Total men =50-20=30

After 5 days:-

50 men will be able to do work for 60 days

30 men can do the work in:-

m_1d_1=m_2d_2

Substituting the values:-

=50\times 60=30 \times x\\3000=30x\\x=\frac{3000}{30}\\ x=100

The work can be completed in 100 days.

#SPJ2

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