

MCQOPTIONS
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1. |
Person X can solve 80% of the ISRO question paper and Person Y can solve 60%. The probability that at least one of them will solve a problem from the question paper, selected at random is: |
A. | 0.48 |
B. | 0.7 |
C. | 0.88 |
D. | 0.92 |
Answer» E. | |