Islam and Christianity are the two main religions in Libya
All religions have their own idea of heaven, hell, and judgment day, the 6 main religions might have taken after previous pagan or mythological religions or ceremonies
They are not. They all have their own beliefs.
The Three main religions of the world are Islam, Judaism and Christianity. They are all Abrahamic religions.
Spain is 94% Roman Catholic. All the other religions only total 6%.    
the four main religions in India are:Hinduism, Buddhism, Jainism and Sikhismfrom jayde and ellie
Catholic and all others.
"The" 10 religions is doubtful; there may be more, or less, depending on how you count them. You can see some of the World's main religions in the Wikipedia article "List of religions".
Hinduism, Islam, Sikhism, Christianity are main religions of India.
Shintoism, Buddhism,and Confucianism are the three main religions in Japan.
The Main Religions of Singapore are Buddhism and Islam
Agra is situated in the secular country of India.And as such there is no main religion here.People of all religions live here.