The length of cloth painted by one girl in one day = 48 / 4 × 2 = 6 m
No. of days required to paint 36 m cloth by 6 girls = 36/ 6 × 6 = 1 day.
If 4 girls can color 48 m long cloth in 2 days, then 6 girls can color 36 m long cloth in
[A] 1 1/5 days
[B] 1/5 day
[C] 1 day
[D] 2 days
[E] 3 days