Level 3
Mr Krishnan spent 13 of his salary to pay the household bills and gave 12 of his salary to his wife. In the end, he was left with $500 for himself.
Level 3
Daniel's age is 19 of his uncle's. His uncle will be 41 years old in 5 years' time. In how many years' time will Daniel's age be 37 of his uncle's?
Level 3
Mr Poh is 30 years older than his son. 5 years from now, his son will be 13 of his age while his daughter will be 35 of his son's age. Express his daughter's present age as a fraction of Mr Poh's present age. Leave your answer in its simplest form.
Level 3
The capacity of a tank is 5 ℓ 50 mℓ. The capacity of a mug is 110 of the capacity of the tank. The difference in capacity between the 2 containers is . Express your answer in mℓ.
Level 3 Billy put all his stickers into 30 large albums and 10 small albums. Each large album can hold 10 more stickers than each small album. 16 of his stickers were put into all the small albums and the rest were put into the large albums. How many stickers can be put into one large album?
Level 3 310 of the members in the judo class are foreigners. The rest are Singaporeans. There are 56 more Singaporeans than foreigners. How many foreigners are there in the judo class?
Level 3 112 of the fruits in a shop are mangosteens. 16 of the fruits are lemons. 14 of the fruits are apples and the rest are grapefruits. There are 48 more grapefruits than apples. What is the total number of fruits in the shop?
Level 3
A rectangle is 15 cm long and 12 cm wide. 34 of the rectangle is shaded green and the rest is shaded blue. What is the area of the rectangle that is shaded blue?
Level 3
Fion used 47 of the flour to bake some bread. She used 14 of the flour to bake some muffins. Given that Fion was left with 450 g of flour, how much flour did she have at first?
Level 3
There were 350 adults enrolled in the Adult Cooking School in 2009. 27 of the adults were women. Additional adults joined the cooking school in 2010. For every 2 women who joined the cooking school, 1 man joined the cooking school. If there was an equal number of men and women in 2010, how many men joined the school in that year?
