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Jack selected two decimals 35.41 and 4.5 and multiplied them .The Product is 8.1443. After a while he realized that he mistakenly multiplied 35.41 by other decimal instead of 4.5. Find the other decimal.
- a)2.3
- b)0.23
- c)0.023
- d)0.0023
- e)None of these
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Jack selected two decimals 35.41 and 4.5 and multiplied them .The Prod...
Let's assume that the other decimal is x.
We know that:
35.41 × x = 8.1443
To solve for x:
1. Divide both sides by 35.41:
x = 8.1443 ÷ 35.41
2. Use a calculator to find the quotient:
x ≈ 0.2299
3. Round the answer to the nearest hundredth:
x ≈ 0.23
Therefore, the other decimal that Jack mistakenly multiplied by 35.41 is 0.23, which is option B.
We know that:
35.41 × x = 8.1443
To solve for x:
1. Divide both sides by 35.41:
x = 8.1443 ÷ 35.41
2. Use a calculator to find the quotient:
x ≈ 0.2299
3. Round the answer to the nearest hundredth:
x ≈ 0.23
Therefore, the other decimal that Jack mistakenly multiplied by 35.41 is 0.23, which is option B.
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Jack selected two decimals 35.41 and 4.5 and multiplied them .The Product is 8.1443. After a while he realized that he mistakenly multiplied 35.41 by other decimal instead of 4.5. Find the other decimal.a)2.3b)0.23c)0.023d)0.0023e)None of theseCorrect answer is option 'B'. Can you explain this answer?
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Jack selected two decimals 35.41 and 4.5 and multiplied them .The Product is 8.1443. After a while he realized that he mistakenly multiplied 35.41 by other decimal instead of 4.5. Find the other decimal.a)2.3b)0.23c)0.023d)0.0023e)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Jack selected two decimals 35.41 and 4.5 and multiplied them .The Product is 8.1443. After a while he realized that he mistakenly multiplied 35.41 by other decimal instead of 4.5. Find the other decimal.a)2.3b)0.23c)0.023d)0.0023e)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Jack selected two decimals 35.41 and 4.5 and multiplied them .The Product is 8.1443. After a while he realized that he mistakenly multiplied 35.41 by other decimal instead of 4.5. Find the other decimal.a)2.3b)0.23c)0.023d)0.0023e)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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