Quantitative Aptitude Ratio and Proportion Simple Ratios

The ratio of number of boys and girls in a class of 20 students is 1 : 4. How many boys should join so that ratio becomes 1 : 2.  

1
2
2
5
3
6
4
4

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters