Math Chapter Wise question with answer

Q01 Consider three equations, x2 +ax+bc = 0, x2 +bx+ca =0, x2 +cx+ab = 0. If each pair of these equations has a common... English · DSSSB 23 SEP 2018 (9 AM-11 AM) Q02 If x2 + bx + a = 0, ax2 + x + b = 0 have a common root and the first equation has equal roots, then 2a2 + b = _____... English · OAVS TGT 2022 Q03 The roots of the equation x3 – 12x2 + 39x – 28=0 are in A.P., the common difference is English · UP TGT-2016 (08-03-2019) Q04 If the equation x2 +px+qr = 0 and x2 +qx+pr = 0 have a common root, then the sum and product of their other roots a... English · UP PCS (Pre) 2002 Q05 If the roots of the equation x3 –12x2 + 39x–28 = 0 are in A.P. then the common difference of A.P. will be: English · TGT 2003, 2013 Q06 Find the values of λ so that the equations x2 – λx – 21= 0 and x2 – 3λx + 35 = 0 may have one common root. English · OAVS TGT 2017