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
A rectangular banquet hall had light bulbs fixed onto the walls along both the lengths of the hall at equal intervals apart.
In total, 382 light bulbs were used.
Both walls had an equal number of light bulbs and light bulbs occupied the ends of each wall.
If the distance between 2 adjacent light bulbs is 60 cm, what is the length of the wall?