engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Average
The average score of some students in an examination is 156. The ratio of the number of boys to the girls is 15 : 6. The average score of girls is 25% less than that of the boys. What is the average score of the girls in the class?
1
125.5
2
126.2
3
124.8
4
126