Question

if 3woman's or 5 girls take 17 days. tell how long will 7woman and 11 girls take to finish the work together​

Answer 1

Answer:

15/4 days

Step-by-step explanation:

3 women = 5 girls. So 1women = 5/3girls according to this 7women = 7*5/3girls total number of girls now together =35/3+11=68/3girls 5girls took 17 days to complete the work so 1 girl will take more time to complete the same work which is = 17*5 days. According to question the work will complete = 17*5/68/3=17*5*3/68=15/4 days