Which is the second largest Religion in the World?

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Which is the second largest Religion in the World? Answer: Islam

The second largest religion in the world is Islam, with an estimated 2 billion adherents as of 2020. It follows Christianity, which is the largest religion, and is followed by Hinduism as the third largest.

Question context

This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the Audit preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.