BANK Union Bank of India Local Bank Officer Mock Test 2024 Quantitative Aptitude Algebra Quadratic Equation
Comprehension Passage
Directions (1 - 5): Read the questions carefully and answer the questions given below.
I) x2− (a + b)x – (192+ 53) = 0
II) y2 + (a * b)y – (212 - 50) = 0
III) z2 + (a3 + b3 + c - 4)z + (d2 - 137) = 0
Note:
- (a - b) = 1 and sum of the squares of ‘a’ and ‘b’ is 13 and a and b are positive numbers.
- Difference between the value of ‘c’ and ‘d’ is (a * b).
- Value of c and d are consecutive prime number (less than 50) and the value of d is more than 25 and the value of c is less than 30.
Find the fifth term?
First term: (a × b + 2)
Second term: b2
Third term: (c - 17)
Fourth term: (d - 8)
Fifth term: ?
Sixth term: 1433.25
1
(c-11)2 – 5.5
2
(c-11)2 – 6.5
3
(c-11)2 – 8.5
4
(c-11)2 – 9.5
5
None of these