railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Algebra Identities

The two equations x – 4y = 0 and 4x + 3y = 19 have a solution (a, b). Find the value of \(\frac{{ab}}{{a\; + \;4b}}.\)

1
1/4
2
1/2
3
1
4
23
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