DIOT : FKLG So, D + 2 = F, I + 2 = K, opposite of O and T are L and G respectively. UPQX : WRJC So, U + 2 = W, P + 2 = R, opposite of Q and X are J and C respectively. VSHR So, V + 2 = X, S + 2 = U, opposite of H and R are S and I respectively.
I. 18p²- 21p + 6 = 0
II. 16q² - 24q +9 = 0
I. 8x² + 2x – 3 = 0
II. 6y² + 11y + 4 = 0
I: x2 + 31x + 228 = 0
II: y2 + 3y – 108 = 0
I. x2 - 20x + 96 = 0
II. y2 - 23y + 22 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 32x + 252 = 0
Equation 2: y² - 30y + 221 = 0
I. 6x2 + 23x + 10 = 0
II. 2y2 - 3y - 5 = 0
What is the speed of the stream if a ship takes 15 hours to travel 240 km in calm waters, given that the ratio of its speed against the current to its s...
I. 35x² - 51x + 18 = 0
II. 30y² + 17y – 21 = 0
I. 2b2 + 31b + 99 = 0
II. 4a2 + 8a - 45 = 0
I. x2 – 36 = 0
II. y2 - 7y + 6 = 0
