How many different words can be formed by jumbling the letters in the word MISSISSIPPI in which no t

Q: JEE Main 2019 Permutations & Combinations: How many different words can be formed by jumbling the letters in the word MISSISSIPPI in which no t...

The correct answer is A. **Key Concept: The Gap Method for "No Two Adjacent" Restrictions** This problem involves forming words from a given set of letters with a specific restriction: no two 'S's can be adjacent. The most effective strategy for such problems is the **Gap Method**. The core idea of the Gap Method is: 1. First, arrange the items that are *not* restricted (the items that *can* be adjacent). 2. These arranged items create "gaps" (including at the ends) where the restricted items can be placed. 3. Place the

Question

How many different words can be formed by jumbling the letters in the word MISSISSIPPI in which no two S are adjacent?

Accepted Answer

**Key Concept: The Gap Method for "No Two Adjacent" Restrictions** This problem involves forming words from a given set of letters with a specific restriction: no two 'S's can be adjacent. The most effective strategy for such problems is the **Gap Method**. The core idea of the Gap Method is: 1. First, arrange the items that are *not* restricted (the items that *can* be adjacent). 2. These arranged items create "gaps" (including at the ends) where the restricted items can be placed. 3. Place the restricted items into these gaps, ensuring that no two restricted items are placed in adjacent gaps (or in the same gap), thereby satisfying the "no two adjacent" condition. **Step-by-Step

Answer

Answer

Answer

.

Answer

Question

Options

Solution

Practice More Permutations & Combinations Questions