Question

F 5 women or 8 girls can do a work in 84 days. in how many days can 10 women and 5 girls can do the same work?a)32 daysb)48 daysc)52 daysd)38 day

Answer 1

5w = 8g - 84 days
w = (8/5)g
10w= (80/5)g
(80/5)g +5g = (105/5)g

g×d =g×d
8 × 84 = (105/5) × d
d= 32
option A