A) Infringe B) Gallant C) ObeyD) Preserve
Infringe and preserve mean nearly opposite to each other. Infringe means act so as to limit or undermine (something); encroach on while obeying means to submit to the authority of (someone) or comply with (a law).
I. 6y2- 17y + 12 = 0
II. 15x2- 38x + 24 = 0
Quantity I: The cash price of a notebook is Rs. 100 but is can also be purchased on 11 monthly equal instalments of Rs. 10 each. Find rate of S.I.?
...I. 2x2– 25x + 33 = 0
II. 3y2+ 40y + 48 = 0
I. 56x² - 99x + 40 = 0
II. 8y² - 30y + 25 = 0
I. 84x² - 167x - 55 = 0
II. 247y² + 210y + 27 = 0
A and B are the roots of equation x2 - 13x + k = 0. If A - B = 5, what is the value of k?
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. y/16 = 4/y
II. x3= (2 ÷ 50) × (2500 ÷ 50) × 42× (192 ÷ 12)
I. x2 – 13x + 36 = 0
II. 3y2 – 29y + 18 = 0
I.8(x+3)+ 8(-x)=72
II. 5(y+5)+ 5(-x)=150
