Question

There are some biscuits in a pot. If 5 biscuits given to each student in a class 4 student don't get any biscuit. But if 4 biscuits given to each student, 5 biscuits remain. what is the difference between the
number of biscuits and the students?
1.130
2.105
4.80
3.85
plz plz give me ans of this question plz my bro and sis plz​

Answer 1

Answer:

Difference between no. of biscuit and students is 105

Answer 2

The difference between the  number of biscuits and the students is 80

Step-by-step explanation:

Let total number of stdents = y

Let total number of biscuits = x

If 5 biscuits given to each student in a class 4 student don't get any biscuit.

Therefore we can write,

5(y-4)=x ---------(i)

If 4 biscuits given to each student, 5 biscuits remain

Therefore we can write,

4y +5 = x ---------(ii)

Solving (i) and (ii), we get,

y =25

and

x= 105

Therefore x-y = 105-25 =80

The difference between the  number of biscuits and the students is 80