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Problem Solving (PS) | Re: How many three-digit positive integers have even number of even digits

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Shobhit7
See OEE can be arranged in two ways for E eg 324,342..
125*2:250
Total 450 answer

Shobhit7 wrote:

Options:
1) EEO: 4*5*5= 100
2) EOE: 4*5*5= 100
3) OEE: 5*5*5= 125

Total: 325
Ans D

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