Math, asked by subodh95723, 10 months ago

। 4 महिलाएँ या 8 बच्चे एक काम को 21 दिनों में करते हैं, तो
4 महिलाएँ और 6 बच्चे उस काम को कितने दिनों में पूरा करेंगे?​

Answers

Answered by benv6395
3

Answer:

Step-by-step explanation:

1 woman in=1/21 X 4=1/84 days

1 child=1/168 days

4 women+6 children

4 X 1/84=4/84 days=women

6 X 1/168=6/168 days

4/84+6/168

Lcm of 84,168=168

8+6/168=14/168=1/12

Means 4 women and 6 children will complete work in 12 days.....

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