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.

Under whose reign did the Gupta empire reach it's greatest size?
A. Chandragupta Maurya****
B. Chandra Gupta |
C. Samudra Gupta
D. Chandra Gupta ||

Which game was invented in India? ( my answer is B or C)
A. Solitaire
B. Mahjongg**
C. Chess**
D. Checkers

Can someone please help me and tell me if i'm right. If i'm not right can someone help me find the correct answers? Thanks in advance.

ok, I just looked in the book, and I found what I think are the answers.

1. C
2. D
3. C

i got 100% the answers are definantly

1. C
2. D
3. C

The answers are

1:c
2:d
3:c
I got 100%

1.C

2.D
3.C
100% 3/3πŸŽΆπŸ’•πŸ€žπŸ˜ŠπŸ₯°βœ”βœ¨πŸ’–πŸ‘πŸ˜Žβ€πŸ’‹πŸ˜πŸ‘ŒπŸ‘πŸ˜‰πŸ˜˜πŸ˜‚πŸ€£βœŒπŸ˜πŸ˜†πŸ˜ƒπŸ˜›πŸ€‘πŸ˜œπŸŽ‰

Turns out I was reading the wrong lesson in my text book

Yes, those answers are right.

Thanks EM, i got 100%

C

D
C

That is impressive!! Great Job and thanx!!!

c

d
c
was right