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By what number (23)-3 should be multiplied so that the product becomes (69)-1?
- a)529/4
- b)529/7
- c)529/3
- d)529/6
Correct answer is option 'C'. Can you explain this answer?
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By what number (23)-3 should be multiplied so that the product becomes...
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To find the number by which (23)-3 should be multiplied to become (69)-1, we can set up the equation:
x * (23)-3 = (69)-1
Simplifying the given expressions, we have:
(23)-3 = 23 * 23 * 23
(69)-1 = 1/69
Substituting these values back into the equation, we have:
x * (23 * 23 * 23) = 1/69
Solving for x:
x = (1/69) / (23 * 23 * 23)
Now, let's simplify the expression on the right-hand side:
x = 1/69 / (23 * 23 * 23)
Since dividing by a fraction is the same as multiplying by its reciprocal, we can rewrite the expression as:
x = 1/69 * (1 / (23 * 23 * 23))
Simplifying further:
x = 1 / (69 * 23 * 23 * 23)
Now, let's calculate the value of x:
x = 1 / (69 * 23 * 23 * 23)
x = 1 / (69 * 12167)
x = 1 / 838,323
x ≈ 0.000001192
Thus, the correct answer is option C) 529/3, which is approximately equal to 0.000001192.
x * (23)-3 = (69)-1
Simplifying the given expressions, we have:
(23)-3 = 23 * 23 * 23
(69)-1 = 1/69
Substituting these values back into the equation, we have:
x * (23 * 23 * 23) = 1/69
Solving for x:
x = (1/69) / (23 * 23 * 23)
Now, let's simplify the expression on the right-hand side:
x = 1/69 / (23 * 23 * 23)
Since dividing by a fraction is the same as multiplying by its reciprocal, we can rewrite the expression as:
x = 1/69 * (1 / (23 * 23 * 23))
Simplifying further:
x = 1 / (69 * 23 * 23 * 23)
Now, let's calculate the value of x:
x = 1 / (69 * 23 * 23 * 23)
x = 1 / (69 * 12167)
x = 1 / 838,323
x ≈ 0.000001192
Thus, the correct answer is option C) 529/3, which is approximately equal to 0.000001192.
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By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer?.
By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer? for Class 8 2026 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 8 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for By what number (23)-3 should be multiplied so that the product becomes (69)-1?a)529/4b)529/7c)529/3d)529/6Correct answer is option 'C'. Can you explain this answer?.
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