Question

A certain amount of grain lasts for 35 days when fed to 4 horses. how many days will it last for 7 horses

Answer 1

Answer:

HEY MATE HERE IS YOUR ANSWER :

7 HORSES TAKES 20 DAYS TO FINISH A CERTAIN AMOUNT OF GRAIN.

Step-by-step explanation:

Lets take 'k' as a constant

therefore,

time taken = k / number of horses

$35 = \frac{k}{4}$

$k = 35 \times 4$

$k = 140$

similarly,

time taken = k / number of horses

time taken = 140 / 7

time taken = 20 days

HOPE IT HELPS YOU !!

PLEASE MARK ME AS BRAINLIEST .

Answer 2

Answer:

20

Step-by-step explanation:

Data:

Days                   Horses

35                            4

x                              7  

Work:

35 (4) = 7 (x)

140 = 7 (x)

140/7=x

20    Ans

Statement:

It will last 20 days with 7 horses