Railways
Quantitative Aptitude
Ratio and Proportion
Sample Paper
Ratio, Proportion & Partnership Sample Test Paper-6
question_answer
A person distributes his pens among four friends A, B, C, D in the ratio \[\frac{1}{3}:\frac{1}{4}:\frac{1}{5}:\frac{1}{6}.\] The minimum number of pens that the person should have is