Question 1

Mathematics Permutation and Combination Medium

The number of words that can be formed by using the letters of the word MATHEMATICS that start as well as end with \(T\) is

(A) 80720
(B) 90720
(C) 20860
(D) 37528
✓ Correct Answer: Option B Verified Solution

📘 Step-by-Step Solution & Detailed Explanation:

Since the words start as well as end with \(T\), number of such words \(=\frac{9!}{2!2!}=90720\) \[\]Choice (B)\[\]

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