"राज शुक्रवार को नहीं दौड़ता ।"

Translation: Raj does not run on Friday.

[KRISHENDAT]

The alternatives "Raj does not run on a Friday" and "Raj does not run on Fridays" as more common in British/American usage

[dineshdastan]

Why shouldnt it be"रज शुक्रवार में नाहीं दौडता" ???

[shuhaib18]

Why shouldn't it be"raj shukravar mem nahi doudtha"

[tulsihindi]

Shouldn’t this have a है on the end?

[zeebo7]

Sometimes left out when a sentence is negated, but you are perfectly correct if you prefer to add it.