Question

In a camp, there is enough
provision for 500 students
for 30 days. if 100 more
student join the camp,
for how many days,
will the provisions last​

Answer 1

★ CORRECT QUESTION :

In a camp , there is enough provision for 500 students for 30 days. If 100 more students join the camp , for how many days will provision last now ?

GIVEN :

• Total Number of students , there's enough provision for 500 students for 30 days.

TO FIND :

• If 100 more students join the camp , then days of provision last now = ?

STEP - BY - STEP EXPLAINATION :

→ Let the number of days = x

→ Now , number of students in the camp = 500 + 100 = 600

We , note that more is the number of students , the less will be the number of days the provision will last for.

So , it's the case of Inverse Variation

$= > 500 \times 30 = 600 \times x$

$= > x = \frac{500 \times 30}{600}$

$= > x = 25$

Hence, Here the provision will last for 25 days.

Answer 2

Answer:

GIVEN:

••Total Number of students, there's

enough provision for 500 students for

30 days.

TO FIND :

•If 100 more students join the camp,

then days of provision last now = ?

STEP-BY-STEP EXPLAINATION:

→ Let the number of days = X

→ Now, number of students in the camp

500 + 100 = 600

We, note that more is the number of

students, the less will be the number of

days the provision will last for.

So, it's the case of Inverse Variation

→$500 \times 30 = 600 \times x$

→$x = \frac{500 \times 300}{600}$

→$x = \frac{1500}{600}$

=> x = 25

Hence, Here the provision will last for 25 days.