MP Board · Class 6 · Mathematics · Knowing Our NumbersWhat is the smallest 4-digit number that can be formed using the digits 4, 0, 3, and 7 without repeating any digit?
Step-by-Step Solution
To form the smallest 4-digit number, we place the smallest non-zero digit (3) at the thousands place, followed by 0, then 4, and then 7. Thus, the number is 3047.
Detailed Options Breakdown
Option : 0347
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
Option 1: 3047 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 3407
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
Option 3: 4037
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
💡 Study Guide: This question tests core syllabus concepts from Knowing Our Numbers. For formulas, key summaries, and mock exam reference guides, read the full Knowing Our Numbers Revision Notes.