Level 3 PSLE
Colin and Jessica bought some raisin muffins. Each of them paid $61.20. Jessica bought 6 more raisin muffins as she used a 15% discount coupon.
Level 1
Adam wants to buy a TV set. The usual price of the TV set is $1000.
As a privileged card member, he is entitled to a membership discount of 10%.
Level 2
Adam pays for a TV set at a discount of 10%.
Bryan pays for the same TV set at a discount of 30%.
Bryan pays $200 less than Adam.
What is the usual price of the TV set?