Day 86: MHT-CET Maths

1. A.
   $60$
2. B.
   $12$
3. C.
   $54$
4. D.
   $18$

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1. A.
   $k = 4$
2. B.
   $k = 0$
3. C.
   $k = 1$
4. D.
   $k = 5$

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1. A.
   maximize $z = 2x + 5y$ subject to $2x + y \le 360, 4x + 2y \le 120, x \ge 0, y \ge 0$
2. B.
   maximize $z = 2x + 5y$ subject to $2x + y \le 120, 4x + 2y \le 360, x \ge 0, y \ge 0$
3. C.
   maximize $z = 2x + 5y$ subject to $2x + 4y \le 360, x + 2y \le 120, x \ge 0, y \ge 0$
4. D.
   maximize $z = 2x + 5y$ subject to $2x + 4y \le 120, x + 2y \le 360, x \ge 0, y \ge 0$

Tap an option to check your answer.

1. A.
   $8$
2. B.
   $10$
3. C.
   $4$
4. D.
   $5$

Tap an option to check your answer.

1. A.
   $\dfrac{x + 5}{2x - 1}, x \neq \dfrac{1}{2}$
2. B.
   $\dfrac{5x + 1}{2 - x}, x \neq 2$
3. C.
   $\dfrac{5x - 1}{2 - x}, x \neq 2$
4. D.
   $\dfrac{x - 5}{2x + 1}, x \neq -\dfrac{1}{2}$

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