engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Quantitative Aptitude Algebra Quadratic Equation
Read the given instructions carefully and answer the following questions
(i) x2 - px - (6p + 2) = 0
(ii) x2 - qx + (3q + 7) = 0
The difference between the roots of equation (i) is 15.
If One root of equations (i) and (ii) is common and p, q > 0, then which of the following statement is true?
1
Product of roots of equation (ii) = 54
2
Sum of roots of equation (i) = 8
3
The common root between both equations is 11.
4
Product of roots of equation (i) = 44
5
Sum of roots of equation (ii) = 15