Math, asked by anandkumarsingh4866, 1 year ago

In an examination 80% students passed in physics 70% in chemistry while 15 % in both
Subjects.if 325 students passed both the subjects.find the total number of students who appeared in examination.
a)500
b)400
c)300
d)600

Answers

Answered by adi9997
0
I think b) 400 is the correct answer
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