Level 2
The number of guppies was 23 of the number of angelfish in a fish tank. There were 30 fishes altogether. How many guppies were there in the fish tank?
3 m
Level 2
56 of a number is 90. What is the number?
3 m
Level 2
The mass of Wei Liang is 32 of Ahmad's mass. Ahmad's mass is 36 kg. John is 14 kg lighter than Wei Liang. What is the mass of John?
3 m
Level 2
A tank of water has a mass of 5 kg 205 g. The mass of the tank is half that of the water. Find the mass, in grams, of the tank.
3 m
Level 2
Arjun earned $2350 every month. He saved 15 of his salary in January and spent the rest. How much money did he spend in January?
3 m