Question

if 270 kg of corn would feed 42 horses for 21 days, for how many days would 360 kg of it feed 21 horses ?

Answer 1

270kg of corn for 42 horses = 21 days
1kg of corn for 1 horse = 21× 42/270days
360kg of corn for 21 horses = (21×42×360)270×21 = 56 days

Answer 2

360 kg of it feed 21 horses

Step-by-step explanation:

270 kg of corn would feed 42 horses for days = 21

270 kg of corn would feed 1 horses for days =$21 \times 42$

1 kg of corn would feed 1 horses for days =$\frac{21 \times 42}{270}$

360 kg of corn would feed 1 horses for days =$\frac{21 \times 42}{270} \times 360$

360 kg of corn would feed 21 horses for days =$\frac{21 \times 42}{270} \times \frac{360}{21}$

360 kg of corn would feed 21 horses for days =56

Hence 360 kg of it feed 21 horses for 56 days

#Learn more:

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