2025 YCKSS PRELIMS P1 Q7

2025 YCKSS PRELIMS P1 Q7

Secondary 4

2 marks

The arithmetic sequence is \(w,x,y,23,z,\ldots\). The sum of its first five terms is 80. Find \(w,x,y,z\).[2]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.

Answer:\(w=2,\ x=9,\ y=16,\ z=30\)

Need help? Join our JC Math tuition classes.