1.Who is considered the author of Aryabhatiya?
2.In which verse does Aryabhata describe Principles of Mathematics?
3.Value of π given by Aryabhata is:
4.Which sutra introduces the Sine function?
5.Sanskrit term for sine is:
6.Verse 3.11 deals with:
7.Shulba Sutras are related to:
8.Pythagorean theorem appears in:
9.Diagonal square equals:
10.Shape constructed in 4.2.1:
11.Area of circle method:
12.Shulba Sutras belong to:
13.Triangle formula matches:
14.Brahmagupta lived in:
15.Brahmagupta's text:
16.Cyclic quadrilateral formula by:
17.Brahmagupta's formula for cyclic quadrilateral area:
18.'s' represents:
19.Modern π value is approximately:
20.Shulba means:
21.Zero introduced by:
22.Aryabhata's π value of 3.125 is:
23.Purpose of Shulba Sutras:
24.Kotijya refers to:
25.Brahmagupta's formula extends:
26.Aryabhata's sine concept is based on:
27.Aryabhata used which unit for angles?
28.Aryabhata's work mainly contributed to:
29.Cosine in Aryabhatiya is defined as:
30.Place value system implies:
31.Sulba Sutras primarily deal with:
32.Earliest geometry use was for:
33.Pythagorean theorem in Sulba Sutra shows:
34.Which is NOT from Sulba Sutras?
35.Area of triangle =
36.Brahmagupta formula works only when:
37.Semi-perimeter formula is:
38.If s = 10, a=3, b=4, c=5, d=6 → expression equals:
39.Aryabhata's π method uses:
40.Indian trigonometry influenced:
41.Assertion: Aryabhata defined cosine — Reason: Cosine is complement of sine
42.Brahmasphutasiddhanta belongs to:
43.Shulba Sutras belong to:
44.Aryabhata's sine concept replaced:
45.Which is closest to modern π?
46.Geometry in Vedic period was:
47.Which mathematician worked on quadrilaterals?
48.If sine increases, cosine:
49.Aryabhata's trigonometry was used in:
50.Indian mathematics contribution mainly lies in: