23.98% of 624.99 = 19.98% of ? + 14.98% of 639.99
23.98% of 624.99 = 19.98% of ? + 14.98% of 639.99 24% of 625 ~ 20% of ? + 15% of 640 0.20 × ? + 0.15 × 640 ~ 0.24 × 625 0.20 × ? + 96 ~ 150 0.20 × ? ~ 54 ? ~ 270
I.√(3x-17)+ x=15
II. y + 135/y=24
I. 7x + 8y = 36
II. 3x + 4y = 14
I. 2y² - 11 y + 15 = 0
II. 2x² + 3x – 14 = 0
I. 6y2- 17y + 12 = 0
II. 15x2- 38x + 24 = 0
I. 2x² - 15x + 13 = 0
II. 3y² - 6y + 3 = 0
I. 2y2+ 13y + 15 = 0
II. 2x2+ 11 x + 12 = 0
I. x2 – 10x + 21 = 0
II. y2 + 11y + 28 = 0
I. 3p² - 14p + 15 = 0
II. 15q² - 34q + 15 = 0
1.3wx = 40 – wy
2. b2 = 2b + p
3. d2 + d = q
Now, observe the given conditions:
One root of equation...
I. 3x2 + 3x - 60 = 0
II. 2y2 - 7y + 5 = 0
