Subject
Quantitative Aptitude
Topic
Number
If 1 is added to the denominator of a traction, the fraction becomes 1/2. If 1 is added to the numerator of the fraction, the fraction becomes 1. The fraction is :
If 1 is added to the denominator of a traction, the fraction becomes 1/2. If 1 is added to the numerator of the fraction, the fraction becomes 1. The fraction is :
ক)
1/3খ)
2/3গ)
4/3ঘ)
5/3Explanation
Let the fraction be x/y. Then, x /(y+1) = 1/2 => 2x - y = 1 ..........(i)and (x + 1) / y = 1 => x - y = 1 .......(ii) Solving (i) and (ii), we get : x = 2, y = 3. Hence, the required fraction is 2/3..Related questions
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