TS EAMCET · Maths · Probability
A five digit number is formed by the digits 1 , \(2,3,4,5\) with no digit being repeated. The probability that the number is divisible by 4 , is
- A \(\frac{1}{5}\)
- B \(\frac{2}{5}\)
- C \(\frac{3}{5}\)
- D \(\frac{4}{5}\)
Answer & Solution
Correct Answer
(A) \(\frac{1}{5}\)
Step-by-step Solution
Detailed explanation
Number is divisible by 4 , if last two digits are 12, 24, 32 and 52. Remaining 3 place will be filled by 3 ! ways.…
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