109. यदि 7 औरते 7 झाडुओ से 7 मंजिलो को 7|
घंटे में साफ करें तो 3 औरते, 3 झाडुओ से
3 मंजिलों को साफ करने में कितने घंटे
लेगी।
Answers
Answered by
2
Answer:
about 16 and 17 hours...
Answered by
1
Answer:
3 गंटे
It is quite simple
divyanshrajpoot95:
7 people do in 7 hours how 3 people complete only in 3 hrs
they take more time than 7 people
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