What is the smallest group that 17 belongs to? 1. N
2. Z
3. R
4. I
5. Q

What groups does -15 belong to?

1. Z
2. ZR
3. NZQR
4. ZQR

What is the smallest group that pi belongs to

1. Q
2. I
3. Z
4. R

What is the largest group that 3.5634 belongs to?

1. G
2. R
3. I
4. N

What is the smallest group that root(16) belongs to? (Hint: simplify)

1. I
2. N
3. Q
4. R