Question

85 students consume a particular stock in 60 days. how many days will 51 students take to consume that stock .
. plzz give the solution with full explanation . answer is given below

(hint answer is 100 ​

Answer 1

85 students take 60 days

1 student take 60× 85 days

51 students take 60× 85/51 = 100 days

Answer 2

Answer:

100 days

Step-by-step explanation:

Given :

Number of Students = 85

Number of Days = 60

Again, Number of Students = 51

To Find :

Number of Days taken by 51 Students to complete the Stock.

Formula Used :

Inverse Variation

$xy = k$

Procedure :

Number of Students 85 51

Number of Days 60 _

Let the Number of Days taken by 51 Students be y .

Then,

According to the Formula,

$85 \times 60 = 5100 \\ so \\ 51 \times y = 5100 \\ y = 5100 \div 51 \\ y = 100$

Solution :

Number of Days taken by 51 Students = 100 days.