Anyone can help me to solve the problem? Please.

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This is a pretty easy problem. I think you should learn something about combinatorics to solve this kind of problemâĻ

You can read âāĻāĻŽā§āĻŦāĻŋāĻ¨ā§āĻāĻ°āĻŋāĻā§āĻ¸ā§āĻ° āĻšāĻžāĻ¤ā§āĻā§āĻŋâ to develop your basic combonatorial knowledgeâĻ

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In the word GONITZOGGO, there are 10 letters and G,O have came 3 times. So we can arrange it in 10!/(3!3!) ways

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Thanks for your help.

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Finally!! I have solved it.

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Thanks for your hints

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