शब्द (MATH) के सभी अक्षरों को कितने तरीकों से क्रमबद्ध किया जा सकता है?
In how many ways can all letters of the word (MATH) be ordered?
Explanation opens after your attempt
Correct Answer
D. (24)
Concept
The word (MATH) has (4) distinct letters, so (4!=24). Full arrangement of distinct letters is found by factorial.
Why this answer is correct
The correct answer is D. (24). The word (MATH) has (4) distinct letters, so (4!=24). Full arrangement of distinct letters is found by factorial.
Exam Tip
(MATH) में (4) अलग अक्षर हैं इसलिए (4!=24)। सभी अलग अक्षरों की पूरी व्यवस्था factorial से मिलती है।
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