Data Sufficiency

Gurjit started running from his home at exactly \(6\) am in the morning, ran up to a certain pole, and immediately ran back till he reached home; he never stopped once during this entire journey. Did Gurjit manage to reach back home latest by \(6{:}50\) am?

1) Gurjit reached the pole at exactly \(6{:}20\) am

2) Gurjit's average speed while running back home from pole, was \(20\%\) lesser than his average speed while running towards the pole

The OA is C