Question
I a class of 50,24 offer Ga and 34 offers Two.five don't offer any of both subject. How many students offer Ga?
Answers
oobleck
Huh? You just said that 24 offer Ga.
Now, if you want to know how many offer <u>only</u> Ga, then
If x offer both, then
24+34-x = 54-5
x = 9
So Ga only = 24-9 = 15
Now, if you want to know how many offer <u>only</u> Ga, then
If x offer both, then
24+34-x = 54-5
x = 9
So Ga only = 24-9 = 15