Across
- 3. - Greek mathematician, engineer, astronomer and inventor from the ancient city of Syracuse in Sicily.
- 5. - Was an Indian recreational mathematician who described several classes of natural numbers.
- 9. - Made substantial contributions to mathematical analysis, number theory, infinite series & continued fractions.
- 10. - flourished in Gupta Era & produced works such as Aryasiddhanta.
Down
- 1. - Was the first to give rules to compute with zero. Author of two early works on mathematics and astronomy
- 2. - Wife of Dushyanta and mother of Emperor Bharata. Her story is told in ancient Indian epic Mahabharata.
- 4. - Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded studies of graph theory and topology.
- 6. - Greek mathematician often referred to as the " Father of Geometry " or " Founder of Geometry "
- 7. - Ancient Ionian Greek philosopher whose political & religious teaches were well know in Magna Gracia
- 8. - Considered the father of modern statistics in India. Best remembered as a member of the first Planning Commission of free India