शब्द (TRAIN) के सभी अक्षरों से कितने अलग शब्द बनाए जा सकते हैं?

How many distinct words can be formed using all letters of the word (TRAIN)?

Explanation opens after your attempt
Correct Answer

C. (120)

Step 1

Concept

The word (TRAIN) has (5) distinct letters, so (5!=120). No denominator is needed when all letters are distinct.

Step 2

Why this answer is correct

The correct answer is C. (120). The word (TRAIN) has (5) distinct letters, so (5!=120). No denominator is needed when all letters are distinct.

Step 3

Exam Tip

(TRAIN) में (5) अलग अक्षर हैं इसलिए (5!=120)। सभी अक्षर अलग हों तो denominator नहीं लगता।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

शब्द (TRAIN) के सभी अक्षरों से कितने अलग शब्द बनाए जा सकते हैं? / How many distinct words can be formed using all letters of the word (TRAIN)?

Correct Answer: C. (120). Explanation: (TRAIN) में (5) अलग अक्षर हैं इसलिए (5!=120)। सभी अक्षर अलग हों तो denominator नहीं लगता। / The word (TRAIN) has (5) distinct letters, so (5!=120). No denominator is needed when all letters are distinct.

Which concept should I revise for this Mathematics MCQ?

The word (TRAIN) has (5) distinct letters, so (5!=120). No denominator is needed when all letters are distinct.

What exam hint can help solve this Mathematics question?

(TRAIN) में (5) अलग अक्षर हैं इसलिए (5!=120)। सभी अक्षर अलग हों तो denominator नहीं लगता।