Question

Out of 200 students 130 paased in maths, 100 paased in science 20 failed in both subject. Find the number of students who paased in both subjects by using Venn diagram​

Answer 1

Step-by-step explanation:

total are 200 there students who passed would be 200-20 = 180

we know

180= 130+100- (both passed )

so students who passed in both are 50

hope this helps u