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The chances to fail in Physics are 20% a...

The chances to fail in Physics are 20% and the chances to fail in Mathematics are 10%. What are the chances to fail in atleast one subject ?

A

1) 0.28

B

2) 0.38

C

3) 0.72

D

4) 0.82

Text Solution

Verified by Experts

The correct Answer is:
A
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