Question

An adult elephant drinks about 225 liters of water supply lasts proportional to the number of liters of water the elephant drinks?

Answer 1

an elephant drinks 225 liters of water in a day.

so in 2 days, it will drink the two times of 225 liter

So the water in (L) for two days is

$2\times225\text{ =450 liters}$

so in 3 days, it will drink the three times of 225 liter

So the water in (L) for three days is

$3\times225\text{ = 675 liters}$

so in 4 days, it will drink the four times of 225 liter

So the water in (L) for four days is

$4\times225=900\text{ liters}$

so the answers are

In 2 days elephant drinks 450 liters of water.

In 3 days elephant drinks 675 liters of water.

In 4 days elephant drinks 900 liters of water.