Practice Quadratic equation Questions and Answers

• I. 2p2 - 3p – 2 = 0                II. 2q2 - 11q + 15 = 0
• I. p2 - 19p + 88 = 0    II. q2 - 48q + 576 = 0
• I. p2 + 2p – 8 = 0                     II. q2 – 5q + 6 = 0
• I. 12 x ² - 3 x  – 15 = 0                       II. 2  y² + 12 y&nb...
• I. 2 x² - 15  + 18 = 0            II.   x²- 3  + 2 = 0 ...
• I. 3 x² - 10  + 3 = 0            II. 2x ² - 5  + 3 = 0 ...
• I. 2x² - 15x  + 13 = 0 II. 3y² - 6y + 3 = 0
• I. 2 x ² + x  – 1 = 0                  II. 2 y ² - 3 y + 1 = 0...
• I. 4 x ² - 4 x  + 1 = 0                                II. 4 y ² + 4 y  + 1 = 0...
• I. x ² + 5 x  + 6 = 0                  II. y²+ 7 y  + 12= 0...
• I.  x2 = 10                                II.  y2 - 9y + 20 = 0...
• I. 64x2 - 64x + 15  = 0      II. 21y2 - 13y + 2  =0
• I. 2x2 + 5x + 2 = 0                II. 4y2 = 1
• I.  3x2 - 14x + 15 = 0      II. 15y2 - 34 y + 15 = 0
• I. 18p²- 21p + 6 = 0       II. 16q² - 24q +9 = 0
• I. 9/(4 )p + 7/8p = 21/12 II. 7/5p = 9/10q + 1/4
• I. 8/(21x) - 2/7 = 0 II. 16y² - 24y +9 = 0
• I. 3q² -29q +18 = 0 II. 9p² - 4 = 0
• I. p² - 10p +21 = 0 II. q² + q -12 = 0
• What is the average salary of 10 officers , if a clerk’s salary is Rs. 15,000? Statement I: The total salary of 10 officers and 5 clerk is Rs. 4,25,000...
• I. 17x² - 26x – 16 = 0 II. 17y²- 26y + 9 = 0
• I. 24x² - 58x + 23 = 0 II. 20y² + 24y – 65 = 0
• I. 3x6- 19x3+16=0 II. 9y4- 27y2+20=0
• I. 81x - 117√x + 40 = 0 II. 81y - 225√y + 136 = 0
• I.  2(x+2)+ 2(-x)=5 II.  (1/(y+1)+ 1/(y+5))=(1/(y+2)+  1/(y+4))
• I. (2x-3)3+  1/((2x-3)³)=2  II.   4y²+(y+8)^2= 157
• I. x²= 961  II. y= √961
• I. 7x + 8y = 36 II. 3x + 4y = 14
• I. 5x² - 28x + 39 = 0 II. 2y² - 13y + 20 = 0
• I. 2x² - 15x + 27 = 0 II. 2y² - 13y + 20 = 0
• I. 66x² - 49x + 9 = 0 II. 46y² - 37y - 30 = 0
• I. 7x² + 27x + 18 = 0 II. 19y² - 27y + 8 = 0
• I.√(3x-17)+ x=15 II.  y+  135/y=24 
• I.8(x+3)+ 8(-x)=72  II. 5(y+5)+ 5(-x)=150 
• I. 27x² + 120x + 77 = 0 II. 56y² + 117y + 36 = 0
• I. 99x² + 161 x + 26 = 0 II. 26 y² + 161 y + 99 = 0
• I.70x² - 143x + 72 = 0 II. 80 y² - 142y + 63 = 0
• I. 35x² - 46x – 16 = 0 II. 35y² - 116y + 96 = 0
• I. 195x² - 46x - 21 = 0 II. 209y² + 13y - 12 = 0
• I. 165x² + 97x + 10 = 0 II. 117y² - 163y + 56 = 0