Question

How sikh religion become minority relegion?

Answer 1

Population distribution based on religion - 

HinduismIslamChristianitySikhismBuddhistJainismOthers
As one can see, after Hinduism, Islam and Christianity, the 4th most populous religion in India is Sikhism.

So, if you consider Muslims and Christians as minorities, then Sikhism is definitely a minority.

Answer 2

Answer:

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Population distribution based on religion - 

• HinduismIslam Christianity Sikhism Buddhist JainismOthers
• As one can see, after Hinduism, Islam and Christianity, the 4th most populous religion in India is Sikhism.

So, if you consider Muslims and Christians as minorities, then Sikhism is definitely a minority.