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If you have 400 on the abacus and add 123, what is the result?
  • a)
    523
  • b)
    543
  • c)
    520
  • d)
    524
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If you have 400 on the abacus and add 123, what is the result?a)523b)5...
  • Set 400 on the abacus: 4 beads in the hundreds column.
  • Add 123: Add 1 bead to the hundreds column (total 5 beads), 2 beads to the tens column, and 3 beads to the ones column.
  • The total is 523.
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Most Upvoted Answer
If you have 400 on the abacus and add 123, what is the result?a)523b)5...
Understanding the Problem
When you have a number on the abacus and you want to add another number, you simply combine the two values. In this case, you start with 400 and want to add 123.
Breaking Down the Addition
To better understand the addition, let's break it down step by step:
  • Starting Value: 400
  • Number to Add: 123

Step 1: Add the Units
- The units place in 123 is 3.
- When you add 0 (from 400) and 3, you get 3.
Step 2: Add the Tens
- The tens place in 123 is 2.
- Adding 0 (from 400) and 2 gives us 2.
Step 3: Add the Hundreds
- The hundreds place in 123 is 1.
- Adding 4 (from 400) and 1 results in 5.
Final Calculation
Now, we can combine these results:
  • Hundreds: 5
  • Tens: 2
  • Units: 3

So, when you put them together, you get 523.
Conclusion
Thus, the correct answer to the addition of 400 and 123 is:
523 (Option A).
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Community Answer
If you have 400 on the abacus and add 123, what is the result?a)523b)5...
IT is basic! 😎 !, 400 123 these asked us 🤣🤣 523 is the answer ✅✔️✅✔️
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If you have 400 on the abacus and add 123, what is the result?a)523b)543c)520d)524Correct answer is option 'A'. Can you explain this answer? for Class 1 2025 is part of Class 1 preparation. The Question and answers have been prepared according to the Class 1 exam syllabus. Information about If you have 400 on the abacus and add 123, what is the result?a)523b)543c)520d)524Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 1 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If you have 400 on the abacus and add 123, what is the result?a)523b)543c)520d)524Correct answer is option 'A'. Can you explain this answer?.
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