Math, asked by devasahu8779, 8 months ago

10 आदमी एक दीवार को बनाने में 2 घंटे लगा रहे हैं तो उसी दीवार को बनाने में 5 आदमी कितने घंटे लगाएंगे

Answers

Answered by riya004desai
0

Answer:

10men=2hours 5 men =1 hours

Answered by ankit102082
3

Answer:

4 hours

Step-by-step explanation:

10 man make 1 wall in 2 hour.,

so 5 man= 4 hour

because, 50 % workers decrease

so time is dubble...

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