Two distinct lines and are cut by transversal

MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

Two distinct lines

p

and

q

are cut by transversal

r

. A pair of alternate interior angles measure

(3x + 15)^\circ

and

(5x - 25)^\circ

. For which value of

x

will

p

be parallel to

q

? (a) 24 (b) 20 (c) 22 (d) 19