Math, asked by mithinternet, 1 year ago

मयूर एक काम 27 घंटे में पूरा कर सकता है यदि उसे जयंतीका ने सहायता की जो कि 100% अधिक कार्य कुशल है तो कितने समय में दोनों मिलकर काम पूरा कर लेंगे

Answers

Answered by ghanshyamrlsp39

0

Answer:

9hr

Step-by-step explanation:

Mayur efficiency=1

Jayantika efficiency =2

total=3

27/3=9hr

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