Question Summary:
What does the Quran say about a muslim guy marrying a hindu women?

Question Detail:

What does the Quran say about a muslim guy marrying a hindu women?

Answer :

In the name of Allah, Most Gracious, Most Merciful
Assalaamu `alaykum waRahmatullahi Wabarakatoh
It is not permissible for a Muslim man to marry a Hindu woman. Allah states “And (men) should not marry idolatresses, until they accept the faith” (Surah Baqarah Verse 221)
And Allah knows best
Wassalam
Muhammed Zakariyya Desai,
Checked and Approved by:
Mufti Ebrahim Desai
Darul Iftaa, Madrassah In'aamiyyah