Progress tracking tools for students
FREE Video Lesson Worth $20!
10,000 Math Questions From P1 to P6!
Access 300 Hours of Video Explanations!
Video Tutorials to Tough PSLE Questions!
Step-by-step worked solutions
Sign in / Sign up
Need dedicated, 1-1 help? PSLE A* 2020 1-1 Tuition By Mr SingaporeMathGuru Results Guaranteed!*
Click here to learn more
An airline was conducting interviews for the position of air hostess.
660 girls came for 3 rounds of interviews.
369 girls failed the first round interviews.
Some girls failed the second round interviews.
Only `2/11` of the girls qualified for the third and final round of interviews.
Find the number of girls who failed their second round interviews.