In a factory of 50 labours, if the two labours left the job whose wages were 1120 and 1340 and two new labours join the factory which results in decrease in the average wages to Rs. 35. Then find the average salary of the new comers.
I. 165x² + 97x + 10 = 0
II. 117y² - 163y + 56 = 0
I. 96x² + 52x - 63 = 0
II. 77y² + 155y + 72 = 0
How many values of x and y satisfy the equation 2x + 4y = 8 & 3x + 6y = 10.
I. 63x2+ 148x + 77 = 0
II. 21y2+ 89y + 88 = 0
I. 3 x² - 10
Please Register/Login to Download Question
I Pledged to: