Level 3
Bryan bought 4 times as many candy bars as chocolate bars.
The total mass of candy bars and chocolate bars was 1040 g.
The mass of chocolate bars was 240g less than that of the candy bars.
The mass of 1 chocolate bar was 48 g heavier than 1 candy bar.
Level 3 Rael bought some notebooks at $3 each. He later sold them to his customers at $8 each. For customers who bought two notebooks were given another notebook for free. The customers bought either one or two notebooks. Rael gave away 110 free notebooks and collected a total of $1320 more than what he had paid for. How many customers bought just one notebook?
Level 3 PSLE
Gavin and Henry were paid a total of $3770 for a job they did. Henry was paid $1930 less than Gavin.
How much was Henry paid for the job?
Gavin and Henry were paid based on the number of days they worked. Gavin worked 3 times as many days as Henry. Gavin was paid $5 more than Henry per day. How many days did Gavin work?
Level 3 PSLE
Yoko had two streamers of the same length. She cut the first streamer into equal parts of length 90 cm and to each part she tied 4 blue heart cutouts. After that, she cut the second streamer into equal parts of length 120 cm and to each part she tied 7 red heart cutouts. When she finished tying, she counted that there were 80 more red heart cutouts than blue heart cutouts. How many heart cutouts were there altogether?
