The network 198.78.41.0 is a
CLASS A- 0 to 127 CLASS B – 128 to 191 CLASS C – 192 to 223 CLASS D- 224 to 239 CLASS E- 240 to 255
I.√(3x-17)+ x=15
II. y + 135/y=24
I. 2x2 – 5x - 12 = 0
II. y2 – 11y + 30 = 0
I. 4x2 + 9x - 9 = 0
II. 4y2 - 19y + 12 = 0
I. 96x² + 52x - 63 = 0
II. 77y² + 155y + 72 = 0
I. 5x + 2y = 31
II. 3x + 7y = 36
I. √(74x-250 )– x=15
II. √(3y²-37y+18)+ 2y=18
I. x² - 19x + 84 = 0
II. y² - 25y + 156 = 0
I. 12y2 + 11y – 15 = 0
II. 8x2 – 6x – 5 = 0
I. 2x² - 9x + 10 = 0
II. 3y² + 11y + 6 = 0
I. 35x² - 24x – 35 = 0
II. 72y² - 145y + 72 = 0
