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When four fifth of a certain number is taken from six seventh of it the result is 2 find the number?
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When four fifth of a certain number is taken from six seventh of it th...
Understanding the Problem:
To find the number, we need to first understand the given information in the problem. We are told that when four-fifths of a certain number is taken from six-sevenths of it, the result is 2.
Let's denote the number as 'x':
- Four-fifths of the number: 4/5 * x
- Six-sevenths of the number: 6/7 * x
Formulating the Equation:
According to the problem, the equation can be set up as:
6/7 * x - 4/5 * x = 2
Solving the Equation:
To solve the equation, we need to find a common denominator for 5 and 7, which is 35.
Multiplying each term by 35 to clear the fractions:
(6/7 * 35)x - (4/5 * 35)x = 2 * 35
30x - 28x = 70
2x = 70
x = 35
Therefore, the number is 35.
To find the number, we need to first understand the given information in the problem. We are told that when four-fifths of a certain number is taken from six-sevenths of it, the result is 2.
Let's denote the number as 'x':
- Four-fifths of the number: 4/5 * x
- Six-sevenths of the number: 6/7 * x
Formulating the Equation:
According to the problem, the equation can be set up as:
6/7 * x - 4/5 * x = 2
Solving the Equation:
To solve the equation, we need to find a common denominator for 5 and 7, which is 35.
Multiplying each term by 35 to clear the fractions:
(6/7 * 35)x - (4/5 * 35)x = 2 * 35
30x - 28x = 70
2x = 70
x = 35
Therefore, the number is 35.
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When four fifth of a certain number is taken from six seventh of it the result is 2 find the number?
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When four fifth of a certain number is taken from six seventh of it the result is 2 find the number? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When four fifth of a certain number is taken from six seventh of it the result is 2 find the number? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When four fifth of a certain number is taken from six seventh of it the result is 2 find the number?.
When four fifth of a certain number is taken from six seventh of it the result is 2 find the number? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When four fifth of a certain number is taken from six seventh of it the result is 2 find the number? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When four fifth of a certain number is taken from six seventh of it the result is 2 find the number?.
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