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CBSE Class 10 Answered

the numerator of fractions is 4 less than the denominator. if the numerator is decreased by 2 and the denominator is increased by 1 , then the denominator is 8 times the numerator. find the fraction.
Asked by am.mansi628 | 29 Nov, 2023, 17:38: PM
answered-by-expert Expert Answer
The problem can be solved by framing a pair of linear equations in two variables as follows:
 

 
Answered by Rashmi Khot | 29 Nov, 2023, 18:05: PM

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CBSE 10 - Maths
Present age of 'A' is 4 years less than that of 'B'. Age of 'C', 4 years hence from now will be 60% more than the age of 'B', 4 years ago from now. Find the present average age of 'A' and 'B' together if the sum of present age of 'A' and 'C' is 48 years.
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Asked by jhajuhi19 | 31 Jan, 2024, 23:21: PM
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CBSE 10 - Maths
the numerator of fractions is 4 less than the denominator. if the numerator is decreased by 2 and the denominator is increased by 1 , then the denominator is 8 times the numerator. find the fraction.
Asked by am.mansi628 | 29 Nov, 2023, 17:38: PM
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