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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​

Respuesta :

nktselepov

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.

[tex]52 - x - x = 6 \\ - 2x = - 46 \\ x = 23[/tex]

So, 23 students passed chemistry, than

23+6=29 students passed biology

Answer: 23 students passed chemistry and 29 students passed biology

stefonwilsonstu

Answer:

23 students passed chemistry and 29 students passed biology

Step-by-step explanation:

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