[" 14) If "quad (b)50cm],[" of boys and girla in a school is "12" is "36cm],[" af the school is "],[[" (b) "2380," (c) "2856'," (d) "2142]]

Th set of girls in a boys school is :

The set of girls in a boys school is :

The ratio of boys and girls in a school is 12:5. If there are 840 girls in the school, then the number of boys is 1190 (b) 2380 (c) 2856 (d) 2142

The ratio of boys and girls in a school is 12:5. If there are 840 girls in the school, then the number of boys is (a) 1190 (b) 2380 (c) 2016 (d) 2142

The ratio of boys and girls in a school is 12: 5. If the number of girls is 840, the total strength of the school is

The ratio of boys and girls in a school is 5:3. If there are 115 boys, find the number of girls in the school.

The ratio of the number oif boys to that of girls in a school is 9:11 . If the number of girls in the school is 2035, find: a. number of boys is school. b. number of students in school.

The ratio of the number of boys to that of girls in a school is 9:11. If the number of girls in the school is 2035,find: number of boys in school