Level 3 The total cost of the TV, the radio and the heater is $2700. The heater costs twice as much as the radio. The TV costs twice as much as the total price of the heater and radio. How much more does the TV cost than the heater?
Level 3 Tiffany, Liam and Andy have a total of 189 erasers. Tiffany and Andy have a total of 110 erasers while Liam and Andy have a total of 137 erasers. How many more erasers does Andy have than Tiffany?
Level 3 John has 2 bags and 5 packets of beads. He has a total of 124 beads. Each packet contains 8 more beads than each bag. How many beads are there in each packet?
Level 3 At a funfair, an adult ticket costs $3 and a child ticket costs $1. Last Sunday, the funfair sold 179 more adult tickets than child tickets. A total of $1101 was collected. How many child tickets were sold?
Level 3
Mrs Ong bought some muffins and donuts at the prices shown.
Muffin $2 each
Donut $1 each
She bought 3 more donuts than muffins and spent $18 altogether. How many muffins did she buy?
Level 3
Mrs Ong bought some muffins and donuts at the prices shown.
Muffin $2 each
Donut $1 each
She bought 3 more donuts than muffins and spent $18 altogether. How many muffins did she buy?
Level 3 Mrs Kok had some 20-cent and $1 coins in her handbag. She had 7 more 20-cent coins than $1 coins. The total value of the coins was $11. What was the total number of coins that Mrs Kok had in her handbag?
Level 3
Mr Lim employed some welders and painters for his construction site. A painter was paid $20 a day and a welder was paid $35 a day. Given that he employed 4 times as many welders as painters and a total of $1280 was paid to these workers for the day, how many more welders than painters did Mr Lim employ for his site?
Level 3
I am a 2-digit even number. I am greater than 30 but smaller than 40. When you multiply by ones digit with the tens digit, the answer is 24. What number am I?
