state gov MP Police SI Mock Test 2023 Quantitative Aptitude Speed Time and Distance Average Speed

If Kajal covers a distance at the rate of l km/hr and another equal distance at the rate of m km/hr, then find the average speed.

1
lm km/hr
2
(l + m)/2 km/hr
3
 \( \frac{lm}{2}\) km/hr
4
\( \frac{2lm}{l + m}\)km/hr
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