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Quadratic Equations for SBI PO 2017: Part-1

 1. In the following question two equations (A) and (B) given. You have to solve both:

a. 21a² - 20a -9=0
b. 7b² -23b +18=0

1. If a b
2. If a<b
3. If a = b or C.N.E
4. If a > b
5. If a < b 
2. In the following question two equations (A) and (B) given. You have to solve both:
a. 48a² + 2a -1 = 0
b. 6b² - 11b -2 = 0

1. If a<b 
2. If a b
3. If a > b 
4. If a < b
5. If a = b or C.N.E 

3. In the following question two equations (A) and (B) given. You have to solve both:
a. 
9a² - 24a  + 143 = 0
b. 9b² + 50b - 91 = 0

1. If a >b
2. If a<b
3. If a > b
4. If a = b or C.N.E
5. If a < b 

4. In the following question two equations (A) and (B) given. You have to solve both:
a. 36a² - 19a - 7 = 0
b. 12b² - 5b - 2 = 0

1. If a < b
2. If a = b or C.N.E
3. If a<b
4. If a > b
5. If a < b 

5. In the following question two equations (A) and (B) given. You have to solve both:

1. If a < b
2. If a>b
3. If a = b or C.N.E
4. If a < b
5.  If a > b

Solutions: 


1. 5


2. 5


3. 3


4. 2


5. 3

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