Answer:
Two mathematics ideas from Gupta Empire are
- discovery of decimal system and zero as a placeholder
- development of the numbering system(numerals) 1 - 9
Two great science ideas from Gupta Empire are
- discovery of the earth shape to be a sphere and
- discovery of the solar year to have 365 days in it
Step-by-step explanation:
The Gupta Empire had so many great Ideas ranging from science mathematics,Religion, Poetry and literature even Religion and most of the science and mathematics ideas where discovered/developed by a great mathematician and astronomer called Aryabhatta