Mathematics
Medium
Question
If 3 men or 4 women can construct a wall in 43 days, then the number of days that 7 men and 5 women take to construct it is :
A
12 days
✓ Official correct answer
B
14 days
C
16 days
D
18 days
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
12 days
No member explanations yet for this option.
B
14 days
No member explanations yet for this option.
C
16 days
No member explanations yet for this option.
D
18 days
No member explanations yet for this option.