Math, asked by PageI, 7 months ago

If 40 men can finish a piece of work in 30 days, then how many days 20 men will take to complete the same piece of work?


PageI: Merko kya pata !?
pratimam1980: to Kar na pata
PageI: 60 hai answer
pratimam1980: konsi class me hai Tu main 5 th me
PageI: 40 log 30 din mein kaam kar payenge toh 20 logo ke liye kaam double ho jayega na
PageI: 8th class ka question hai ye
Anonymous: hey, stop commenting ....!
PageI: Ok

Answers

Answered by kartavyaagarwal623
0

Answer:

here when the no. of men decreases the the no. of days gets increased.

this is a case of inverse proportion.

No. of men | 40 | 20

No. of days | 30 | X

ATQ

40×30= 20×X

40×30/20= X

2×30= X

X= 2×30

X= 60

therefore 20 men will take 60 days to complete the work.

Similar questions