A) 60
B) 12
C) 120
D) 24
Correct Answer: B
Solution :
[b] 3 must be at thousand's place and since the number should be divisible by 5, or 5 must be at unit's place. Now we have to fill two places (tens and hundreds), i.e., \[^{4}{{P}_{2}}=12\].You need to login to perform this action.
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