Question

12 horse eat food of 15 kg in 10 days . How many horses eat food of 11kg in 9 days

Answer 1

Answer: 10 Horses

Step-by-step explanation:

15 Kg Food ⇒ 10 Days (For 12 Horses)

x Kg Food ⇒ 9 Days

⇒By Cross Multiplication :

⇒ 15*9 = 10*x

⇒x = 13.5

⇒ 13.5 Kg of  Food is consumed by 12 horses in 9 days.

-- 13.5 Kg Food ⇒ Consumed By 12 Horses (In 9 Days)

   11 Kg Food ⇒ Consumed By x horses

By Cross Multiplication : 13.5*x = 11*12

⇒x=132/13.5=9.778

⇒ 11 kg of food is Consumed By 10 Horses in 9 Days.