6.
21. If 8 boys or 12 girls can do a piece of work in 28 days, then in how many days will 4 boys and 8
girls do the same work?
a. 12
b. 24 6
28
d. 32
288-8
127287
G
Answers
Answered by
0
Answer:
It will take them all 24 days
Answered by
0
For them all it will take 24 days
Similar questions