Math, asked by surbhikumari2917, 9 months ago

40 students watched film ,A ,B,C, over a week .each student watched either only one film or all three .13 students watched film A,16 students watched film B and 19 students watched film C.How many students watched all three films?

Answers

Answered by anjalichaubey666

2

Answer:

1 student watch three films

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