Q2.Amit wants to create a 4-digit numerical PIN for his ATM card. In how many ways can he create a 4-digit number between 5000 and 9000 using the digits 1,3,5,6,8,9, if repetition of digits is allowed?
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Q2
6 Apr 2026
Q2.Amit wants to create a 4-digit numerical PIN for his ATM card. In how many ways can he create a 4-digit number between 5000 and 9000 using the digits 1,3,5,6,8,9, if repetition of digits is allowed?
