1) Earth came Into existence on? a) 2 million years ago b) 5 million years ago c) 2 billion years ago d) 5 billion years ago e) 10 billion years ago  f) None of the above 2) Venus is also called a) Earth's twin sister b) Morning and evening star c) Venus d) Bright star e) All of the above f) None of the above 3) is the most famous ruler kasmir a) Vasco da ga ma b) Aulluri c) You d) Bharthanatym e) Ashoka f) Zain-ul-abedin

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