insurence exam NICL AO (Pre + Mains) Mock Test 2024 Quantitative Aptitude Algebra Quadratic Equation
Directions: Answer the questions based on the information given below.
In the given table there are two columns I and II. Column I contains three equations and column II contains the roots of the equation given in column I, not necessarily in the same order. Study the given table carefully and answer the questions accordingly.
| Column I | Column II |
| 1. x2 + 2x – 255 = 0 | a. 12, -18 |
| 2. y2 – 2y – 960 = 0 | b. -30, 32 |
| 3. z2 + 6z – 216 = 0 | c. -17, 15 |
1
1 - a, 2 - b, 3 - c
2
1- c, 2- a, 3 - b
3
1 - b, 2 - c, 3 - a
4
1- c, 2- b, 3 - a
5
1- a, 2- c, 3 - b