जॉइन Examsbook
How many can meaningful words be obtained using the letters of the word IDET, where each letter should be used only once in a word?5
प्र: How many can meaningful words be obtained using the letters of the word IDET, where each letter should be used only once in a word?
- 1Not anyfalse
- 2Onefalse
- 3Twofalse
- 4More then twotrue
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