Level 3
Fill in the blanks in units in whole numbers or fractions.
Adam has some money.
He gives 12 to Bryan.
He gives 23 of the remainder to Chris.
He gives 15 of the rest to David.
Let the total amount of money be 2 u.
Level 2
Alina spent $1300 on a printer. Of the remaining salary, she spent 16 on a notebook. She had 25 of the original total left. How much was her salary?
Level 2 PSLE
A shop had a number of computers for sale. After selling 36 of them in the morning and 38 of the remainder in the afternoon, it was left with 14 of the computers. How many computers were sold altogether?
Level 3 PSLE
Bryan had a number of books for sale. He sold a total of 342 books on Saturday and Sunday. On Monday, he sold 14 of the remainder. He was left with 18% of the books he had at first. How many books did he have at first?
Level 2 PSLE
A box contains white, blue and orange beads. 14 of the beads are white. 25 of the remaining beads are blue. What fraction of the beads in the box are orange?
Level 2 PSLE
Anne had a bottle of milk. She drank 450 mℓ of milk in the morning and 15 of remaining milk in the afternoon. After that, there was 12 a bottle of milk left. How much of the milk did she drink in the afternoon?
Level 3
During a survey, some people responded that they preferred badminton to other sports. The ratio of the number of women to the number of men who liked badminton was 3 : 1. The ratio of the number of people who liked badminton to those who disliked it was 3 : 1. If 20% of the people who did not like badminton were women, what was the ratio of the number of men to the number of women chosen for the survey?