Eduncle.com mathematical reasoning and aptitude number of girls in a class is 20% more than the number of boys. total number of students in this class is ex.18

Eduncle.com Mathematical Reasoning and Aptitude Number of girls in a class is 20% more than the number of boys. Total number of students in this class is Ex.18 66. If 4 more girls are admitted in the class, then the ratio between the number of boys and girls will be (A) 2: 4 (B) 2:3 (C) 3:4 (D) 1: 4 Ans. (C) Girls Boys Let ByA 120 100 6 5, 11 66 166 36 30, 1 - 6 Boys Girls 30 (36 + 4) A 3 (ANTA UGC NET Dec. 20 ues. 1wo numbers are in the ratio 3: 5. If 9 is subtracted from the numbers, the ratio becomes 12:=