No, there are 13-19 million Jews and 21-25 million Sikhs
Sikhs and Jews do not share any of the same holy books.
No, there are more Muslims living in Europe than there are Jews.
because it is more expensive than water
Pork is not allowed to eaten by Jews, Muslims. Hindus are allowed to eat pork but many choose not to very often. Sikhs are also allowed to eat pork but chose not to very often
Yes. Muslims and Jews both believe in the god of Abraham and Sikhs believe in one god (Ik Onkar)
Ashkenazi Jews aren't more strict than Sephardi Jews, this question is based on a false assumption.
Sikhs make about less than 5% of the worlds population.
Sikhs worship in a gurdwara. For more info web search it!
Because there are more Christians than Jews.
yes, his wife did more for Jews than he did.
There are more Muslims in he world than Jews. There are about 1.57-1.65 billion Muslims in the world and only about 14-18 million adherents to Judaism.
Approximately 250,000 Sikhs live in Britain where they form the largest Sikh community outside India. But it says on wikipedia there are 750,000 In the UK, there are approximately 500,000 Sikhs (see related links below for source.)