Level 3
There are 100 students in a school. 25 of the students are in Class A.
15 students are in Class B.
The rest of the students are in Class C.
How many students are in Class C?
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 1
There are 420 participants at an audition. 56 of the participants are Singaporeans. Among the Singaporeans, 190 of them are females. How many of the Singaporeans are males?
Level 2
Jenny's colour printer takes 14 minute to print one large photograph. Jenny set the colour printer to print 32 such large photographs continuously. What is the latest time Jenny must start printing so that the photographs are printed by 2.05 p.m.?
Level 2
The table shows how much a shop charges a customer for renting a pair of rollerblades.
Ms Chan paid $26 for renting a pair of rollerblades starting from 09 00. What would be the latest time she must return the pair of rollerblades to the shop?
Level 2
The table shows how much a shop charges a customer for renting a pair of rollerblades.
Ms Chan paid $26 for renting a pair of rollerblades starting from 09 00. What would be the latest time she must return the pair of rollerblades to the shop?
Level 2
A luggage lock requires 3 numbers to unlock. The first number is 15. The second number is 75 of the first number. The third number is 23 of the second number.