This short test on Quant or Maths is such a treat! 🙂 It has all the elements that make it your favorite. For example; Quadratic equation based inequalities that if mastered take less than 3 minutes from our composite test time and in turn we gain 5 marks. On the other hand, Series is easy in whatever form it may come. This test has a not so common type ie; wrong number series which is worth trying and practicing during the exams as they help us gain marks and from the point of view of practice, help us improve our analytical thinking. There are no shortcuts as to how do we solve series but quadratic is a cakewalk if practiced. Solve these 10 not so direct yet so doable questions and try to save more time than usual.

Happy Solving 🙂

## 1. **Question 1**

*Directions: In the following question two equations have been given. You have to solve both and choose the correct relation from the options below:*

**1. 3x**^{2}– 26x + 23 = 0

** 23y**^{2} + 20y – 3 = 0

**(1)** x > y

**(2)** x < y

**(3)** x ≤ y

**(4)** x ≥ y

**(5)** x = y or No relation

## 2. **Question 2**

*Directions: In the following question two equations have been given. You have to solve both and choose the correct relation from the options below:*

**2. x**^{3} = 29791

** y**^{2} = 961

**(1)** x > y

**(2)** x < y

**(3)** x ≤ y

**(4)** x ≥ y

**(5)** x = y or No relation

## 3. **Question 3**

*Directions: In the following question two equations have been given. You have to solve both and choose the correct relation from the options below:*

**3. 2x**^{2} + 21x + 54 = 0

** 6y**^{2} – 30y + 36 = 0

**(1)** x > y

**(2)** x < y

**(3)** x ≤ y

**(4)** x ≥ y

**(5)** x = y or No relation

## 4. **Question 4**

*Directions: In the following question two equations have been given. You have to solve both and choose the correct relation from the options below:*

**4. 6x**^{2} + 71x + 34 = 0

** Y**^{2} + 28y + 187 = 0

**(1)** x > y

**(2)** x < y

**(3)** x ≤ y

**(4)** x ≥ y

**(5)** x = y or No relation

## 5. **Question 5**

*Directions: In the following question two equations have been given. You have to solve both and choose the correct relation from the options below:*

**5. 2x – 3y + 1 = 0**

** 3x + y – 7 = 0**

**(1)** x > y

**(2)** x < y

**(3)** x ≤ y

**(4)** x ≥ y

**(5)** x = y or No relation

## 6. **Question 6**

*Directions: In the series given below one number in the sequence has been wrongly calculated. Find that number to mark your answer:*

**6. 3, 4, 9, 33, 136**

**1)** 136

**2)** 3

**3)** 9

**4)** 33

**5)** 4

## 7. **Question 7**

*Directions: In the series given below one number in the sequence has been wrongly calculated. Find that number to mark your answer:*

**7. 1, 145, 209, 330, 355**

**1)** 330

**2)** 355

**3)** 1

**4)** 145

**5)** None of the above

## 8. **Question 8**

*Directions: In the series given below one number in the sequence has been wrongly calculated. Find that number to mark your answer:*

**8. 6, 16, 46, 85, 167**

**1)** 46

**2)** 85

**3)** 167

**4)** 6

**5)** 16

## 9. **Question 9**

*Directions: In the series given below one number in the sequence has been wrongly calculated. Find that number to mark your answer:*

**9. 42, 22, 84, 11, 165**

**1)** 84

**2)** 22

**3)** 11

**4)** 42

**5)** 165

## 10. **Question 10**

*Directions: In the series given below one number in the sequence has been wrongly calculated. Find that number to mark your answer:*

**10. 6, 3, 4, 11.25, 39.375, 177.1875**

**1)** 3

**2)** 11.25

**3)** 39.375

**4)** 4

**5)** 177.1875

## 11. **Answer Key:**

**1.** 1

**2.** 4

**3.** 2

**4.** 5

**5.** 1

**6.** 3

**7.** 2

**8.** 1

**9.** 5

**10.** 4

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All the best! 🙂