Mayur can build a house alone in 16 days but Suraj alone can build it in 12 days. Mayur and Suraj work on alternate days. If Mayur works on first day, the house will be built in how many days?
A. days
B. days
C. days
D. days
Answer:B
Mayur can build a house alone in 16 days but Suraj alone can build it in 12 days. Mayur and Suraj work on alternate days. If Mayur works on first day, the house will be built in how many days?
A. days B. days C. days D. days