Question

in a class of 60 student, the number of student who passed biology is 6 more than the number who passed chemistry every student passed both at least one of the two subjects and 8 student passed both subject​

Answer 1

Firstly we need to find how many students passed chemistry or biology

60-8=52 studdnts passed biology or chemistry

Let number of students who passed chemistry is x, than number of students who passed biology is 52-x.

$52 - x - x = 6 \\ - 2x = - 46 \\ x = 23$

So, 23 students passed chemistry, than

23+6=29 students passed biology

Answer: 23 students passed chemistry and 29 students passed biology

Answer 2

Answer:

23 students passed chemistry and 29 students passed biology

Step-by-step explanation: