Answer: 151 boys and 175 girls
Step-by-step explanation: You subtract 24 from 326 to balance out the amount of boys and girls. Then you divide 302 (326 - 24) by 2 and you'll get 151. At this point there are 151 boys and 151 girls, so you need to add the remaining 24 girls; so you add 24 to 151 giving you 175 girls.