Level 3 At the supermarket, passion fruits were sold at 3 for $3.10 and pears were sold at 4 for $4.70. What was the total amount of money that Mrs Ang had to pay if she bought 15 such passion fruits and 8 such pears?
Level 3
Erika spent 38 of her money on 6 notebooks and 10 post-it pads. The cost of one post-it pad was thrice the cost of one notebook. She bought some more post-it pads with 14 of her remaining money. How many post-it pads did Erika buy altogether?
Level 3
Mr Ho wants to buy the same type of files. If he buys 6 files, he will have $3 left. If he buys 8 files, he will be short of $5.50. How much do 6 files cost?
Level 3
Marnie wants to buy some files of the same price. If she buys 6 files, she will have $7.20 left. If she buys 10 files, she will have no money left.
Level 3
Raymond had $350. If he spent $50 on books and some of his money on bags, he would be left with 35 of his money. How much did he spend on bags?
Level 3
A sum of $728 is divided among a group of people. 78 of the people receive $4 each, 13 of the remainder receive $3 each and the rest receive $2 each. How many people are there altogether?