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