CAT · 1995 · Question 21 of 50

CAT 1995 QA Question 21 · Modern Math - Probability

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Q21 Modern Math - Probability MULTIPLE CHOICE

If a 4 digit number is formed with digits 1, 2, 3 and 5. What is the probability that the number is divisible by 25, if repetition of digits is not allowed?

Video explanation
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