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JEE Main Mathematics question

MathematicsPermutations and CombinationsJEE Main

Words are formed from the letters of the word BHARAT. If and represent the number of words having both A's together and the number of words having two A's never together respectively, then evaluate .

Answer: 0.5

Solution

BHARAT has letters with twice; the words with both 's together treat as one object among : , so . All words number

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Question ID VK-020871