Math and Astronomy

Q. Who was the first to propose the Heliocentric model of the solar system in india?

1. Aryabhatta
2. Varahamihir
3. Bramhagupta
4. Bhaskara II

Q.

Is zero $\left(0\right)$ a complex number?

1. True
2. False

Q. What do you think Panchasiddhantika means?

1. Six Theories
2. Five problems
3. Six problems
4. Five Theories

Q. Who among the following groups of people is credited for the invention of the decimal system and the number zero?

1. The Arabs
2. The Indians
3. The Egyptians
4. The Greeks

Q. Which Indian text discusses the principles of astronomy from the Indian, Egyptian, Greek, and Roman civilisations?

1. Aryabhatiya
2. Rasaratnakara
3. Panchasidhantika
4. Leelavati

Q. 'Shunya' refers to the number zero.

1. False
2. True