Directions (next five questions) : In these questions, two equations numbered I and II are given. You have to solve both the equations and
I. 2x2-15x+27=0
II. 5y2-26y+33=0
2x2-9x-6x+27=0
x(2x-9)-3(2x-9)=0
(x-3)(2x-9)=0
x=3,9/2
5y2-15y-11y+33=0
5y(y-3)-11(y-3)=0
(y-3)(5y-11)=0
y=11/5,3
∴ x ≥ y
I. 2x2-15x+28=0
II. 4y2-23y+30=0
I. x2=9
II. 2y2-19y+14=0
I. 3x2-7x+2=0
II. 2y2-9y+10=0
I. 3x2+11x+6=0
II. 3y2+10y+8=0
A, B and C started a business by investing INR 20000/-, INR 28000/- and INR 36000/- respectively. After 6 months, A and B withdraw an amount of INR 8000/- each and C invested an additional amount of INR 8000/-, All of them invested for equal period of time. If at the end of the year, C got INR 12550/- as his share of profit, what was the total profit earned