In a class of 60 students,the number of students who passed biology is 6 more than the number who passed chemistry.Every student passed at least one of the two subjects.i.how many students passed biology ii.how many students passed chemistry iii.how many students passed only one subject

Answer 1

If x take both,
b+c-x = 60
b = c+6

2c+6-x = 60
2c-x = 54

So, unless you know something more, there are many possible solutions, such as

x=0, b=33, c=27
x=2, b=34, c=28
...
x=52, b=59, c=53
x=54, b=60, c=54

Answer 2

solve

Answer 3

I need answer for the question

Answer 4

I need an answer for the question

Answer 5

I need answer for this question

Answer 6

I think u are wrong🧐💘👎👈👈

Answer 7

I need as n answer for the evening question

Answer 8

I need a meaningful answer.🥺🤔🙁🏠

Answer 9

I need an understanding answer to this questions