Question

There was enough food to feed 20 animals
for 6 days. How long the food will last it
4 more animals are brought​

Answer 1

Answer:

Answer is 120 and language is NO of animals =20

No.of days = 6 and answer is 120

Answer 2

Answer:

Hope it helps you to understand it easily..................

Step-by-step explanation:

Here if the number of animals will be decreased then the no of days in which the food will last will increase. Hence we can say that it is in indirect propertion.

So , Here /- X¹ × Y¹ = X² × Y²

or , X¹/X² = Y¹/Y²

Hence according to the question ,

20 × 6 = 24 × Y²

Here Y² will be 20 + 4 = 24 Animals

-> ( 20 × 6 ) / 24 = Y²

-> Y² = 120 / 24

-> Y² = 5

Therefore,the food will last 5 ( Five ) days if 4 more animals are brought.

Note : Here ² Doesn't mean Square it's used to differentiate between X and Y.

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✓ Have a wonderful day................