शब्द (SMART) के सभी अक्षरों से कितने अलग क्रम बनेंगे?

How many distinct arrangements can be formed using all letters of (SMART)?

Explanation opens after your attempt
Correct Answer

B. (120)

Step 1

Concept

The word (SMART) has (5) distinct letters, so (5!=120). The full arrangement of distinct letters is factorial.

Step 2

Why this answer is correct

The correct answer is B. (120). The word (SMART) has (5) distinct letters, so (5!=120). The full arrangement of distinct letters is factorial.

Step 3

Exam Tip

(SMART) में (5) अलग अक्षर हैं इसलिए (5!=120)। distinct letters की पूरी arrangement factorial होती है।

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शब्द (SMART) के सभी अक्षरों से कितने अलग क्रम बनेंगे? / How many distinct arrangements can be formed using all letters of (SMART)?

Correct Answer: B. (120). Explanation: (SMART) में (5) अलग अक्षर हैं इसलिए (5!=120)। distinct letters की पूरी arrangement factorial होती है। / The word (SMART) has (5) distinct letters, so (5!=120). The full arrangement of distinct letters is factorial.

Which concept should I revise for this Mathematics MCQ?

The word (SMART) has (5) distinct letters, so (5!=120). The full arrangement of distinct letters is factorial.

What exam hint can help solve this Mathematics question?

(SMART) में (5) अलग अक्षर हैं इसलिए (5!=120)। distinct letters की पूरी arrangement factorial होती है।