The probability of occurance of two two events A and B are 1/4 and 1/2 respectiv

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✪ Choose the correct option.

The probability of occurance of two two events A and B are 1/4 and 1/2 respectively. The probability of their simultaneous occurrance is 7/50. Find the probability that neither A nor B occurs.

A. 25/99
B. 39/100
C. 61/100
D. 17/100

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