A can do a piece of work in 21 days and B in 28 days. Together they started the work and B left after 4 days. In how many days can A alone do the remaining work ?
A) 14 days
B) 18 days
C) 21 deays
D) 16 days
Answers
Answered by
1
Hii dear here is your answer
option b is the correct answer Hope it's help u
option b is the correct answer Hope it's help u
Answered by
1
hii mate
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✒✒A can do a piece of work in 21 days and B in 28 days. Together they started the work and B left after 4 days. In how many days can A alone do the remaining work ?
A) 14 days
B) 18 days✔✔
C) 21 deays
D) 16 days
option B) is correct.
⤵⤵⤵⤵⤵
✒✒A can do a piece of work in 21 days and B in 28 days. Together they started the work and B left after 4 days. In how many days can A alone do the remaining work ?
A) 14 days
B) 18 days✔✔
C) 21 deays
D) 16 days
option B) is correct.
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