1955 में गठित राजभाषा

I. 4x² -  15x + 9 = 0

II. 20y² -  23y + 6 = 0

I. p² - 53p + 672 = 0

II. q² - 27q + 126  = 0

For what real value(s) of k does the quadratic equation - x² − (k + 3)x + 2k = 0, have equal real roots?

A and B are the roots of equation x² - 13x + k = 0. If A - B = 5, what is the value of k?

I. 88x² - 13 x – 56 = 0

II. 15 y² + 41 y + 28 = 0

I. 3p² - 17p + 22 = 0

II. 5q² - 21q + 22 = 0

I. 35x² - 46x – 16 = 0

II. 35y² - 116y + 96 = 0

I. 2x² – 19x + 45 = 0

II. y² – 14y + 48 = 0

The quadratic equation (p + 1)x ² -  8(p + 1)x + 8(p + 16) = 0 (where p ≠ -1) has equal roots. find the value of p.

I. 4p² + 17p + 15 = 0

II. 3q² + 19q + 28 = 0