पुराना अनुपात 4:1:5 है। स अवकाशग्रहण करता है और अ ब नया अनुपात 3:2 रखते हैं। लाभ प्राप्ति अनुपात क्या होगा?
Old ratio is 4:1:5. C retires and A B new ratio is 3:2. What is the gaining ratio?
Explanation opens after your attempt
A. 2:3
Concept
A gain is \( \frac{3}{5}-\frac{4}{10}=\frac{2}{10} \) and B gain is \( \frac{2}{5}-\frac{1}{10}=\frac{3}{10} \). So the ratio is 2:3.
Why this answer is correct
The correct answer is A. 2:3. A gain is \( \frac{3}{5}-\frac{4}{10}=\frac{2}{10} \) and B gain is \( \frac{2}{5}-\frac{1}{10}=\frac{3}{10} \). So the ratio is 2:3.
Exam Tip
अ का लाभ \( \frac{3}{5}-\frac{4}{10}=\frac{2}{10} \) और ब का लाभ \( \frac{2}{5}-\frac{1}{10}=\frac{3}{10} \) है। इसलिए अनुपात 2:3 है।
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