One man can paint a house in, '10' days and another man can do it in 15 days. If they work together, they can do it in 'd' days, then the value of 'd' is ?
Answers
Answered by
1
Answer:
hlo
your answer is here !
Step-by-step explanation:
Total time is d when they are working together = 1/10 + 1/15 = 1/6.
⇒ 6 days to complete the work.
Answered by
1
Answer:
d = 6 days
Step-by-step explanation:
work done by both in one day = 1/10+1/15
= 5/30
= 1/6 portion
=> 1/d = 1/6
=> d = 6 days
hope this helps you
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