In Ancient India, Altars with combination of shapes like rectangles, triangles and trapeziums were used for:
(A) Public worship
(B) Household rituals
(C) Both A and B
(D) None of A, B, C
(A) Public worship
Solution:
An altar is a structure whereupon contributions, for example, sacrifices are made for religious purposes.
Public worship: In ancient India for public worship, combined shapes of rectangles, triangles and trapeziums were used.
Household rituals: In ancient India for Household rituals, square and circle shapes were used.
Hence option (A) is correct.