1.

Arrange the following astronomers in their correc chronological order: 1. Aryabhatta 2. Brahmagupta 3. Lagadh 4. Varahamihira Choose your answer from the codes given below:

A.   1 2 3 4                       
B.  2 1 4 3
C.  3 1 4 2           
D.  4 3 2 1
Answer» D.  4 3 2 1


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