1. How did advancements during the Gupta period transform mathematics?

A.
They invented algebra.

B.
They created the concepts of square numbers and square roots.

C.
They developed a decimal system with a numeral for zero.

D.
They made progress in metallurgy.


2. Under whose reign did the Gupta empire reach its greatest size?

A.
Chandragupta Maurya

B.
Chandra Gupta I

C.
Samudra Gupta

D.
Chandra Gupta II

3. Which game was invented in India?

A.
solitaire

B.
mahjongg

C.
chess

D.
checkers