railway RRB Group D Mock Test Series 2024-25 Quantitative Aptitude Ratio and Proportion

The present ratio of age of  A and B is 4 : 5, 18 years ago, the ratio was 11: 16. Find the sum total of their present ages. 

1
110
2
40
3
70
4
90
Share: WhatsApp Telegram X

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