Learner Aditya Learner @aditya-kharbanda • Joined Jun 2023 • Active a year ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Groups Photos Forums Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Aditya Member June 23, 2023 at 3:02 pm in reply to: Factorization of algebraic expression Both the parts can be solved by middle term splitting method. (1) m^2 – 23m + 120 = 0 m^2 – 15m -8m +120 = 0 m(m – 15) – 8(m – 15) = 0 (m-15)*(m-8) = 0 -> Answer (2) 3m^2 + 14m + 15 = 0 3m^2 + 9m + 5m + 15 = 0 3m(m + 3) + 5(m + 3) = 0 (3m + 5)*(m + 3) = 0 -> Answer Aditya Member June 23, 2023 at 2:53 pm in reply to: Fraction Answer : Equal fraction of students passed first class. Solution : Fraction of students passing first class for class A = 20 / 25 = (4 / 5) Fraction of students passing first class for class B = 24 / 30 = (4 / 5) Since both fractions are equal, equal fraction of students passed first class