a. 6 ½ days
b. 7 days
c. 9 ½ days
d. 12 days
ANSWER: 12 days
Explanation:
Daughter’s 1 day’s work = (1/3 – 1/4) = 1/12
Daughter alone can do the work in 12/1 = 12 days
ANSWER: 12 days
Explanation:
Daughter’s 1 day’s work = (1/3 – 1/4) = 1/12
Daughter alone can do the work in 12/1 = 12 days
In the present digital world, acquiring a solid web presence is essential for companies to flourish. A well designed site is much much more ...
No comments:
Post a Comment