Level 3
The total cost of a camera and a flash drive is $96. Given that the camera cost thrice as much as the flash drive, find the cost of the camera.
Level 3
Mrs Tam gave $347 to Amber, Benny and Carl. Amber received 3 times as much money as Benny and Carl received $159. How much money did Amber receive?
Level 3
The total volume of water in the 3 jugs is 960 mℓ. Jug X has thrice the volume of water as Jug Y. Jug Z has twice the volume of water in Jug X. Find the volume of water in Jug Z in mℓ.
Level 3
The total mass of 2 encyclopedias and 3 comic books is 17 kg. Each encyclopedia weighs 3 kg 500 g more than each comic book. What is the mass of 1 comic book? Express the answer in grams.
Level 3
A lace is twice as long as an umbrella. The umbrella is thrice as long as the stick. The total length of the lace and the umbrella is 3 m 6 cm. Find the total length of the lace, the umbrella and the stick. Give your answer in m and cm.