Practice every past-year question.

1. A
   $-4$
2. B
   $2$
3. C
   $-2$
4. D
   $4$

Tap an option to check your answer.

1. A
   $a = -1, b = 10, c = 7$
2. B
   $a = 1, b = -10, c = -7$
3. C
   $a = 1, b = 10, c = -7$
4. D
   $a = 1, b = 10, c = 7$

Tap an option to check your answer.

1. A
   IGST
2. B
   CGST
3. C
   SGST
4. D
   UTGST

Tap an option to check your answer.

1. A
   $\frac{1}{2}$
2. B
   $\frac{1}{2}$
3. C
   $1$
4. D
   $\frac{1}{6}$

Tap an option to check your answer.