Solution

154515

Problem / game
First name
Ben Newman-Morris
School
Stella Maris PS
Country
Age
11
Email address
bnewman-morris@smbeaumaris.catholic.edu.au

Diamond guy has 2 diamonds, 1 sapphire, 1 pearl and 1 ruby-total amount=116.5

Ruby guy has 5 rubies, 1 pearl, 1 sapphire and 1 diamond- total amount=116.5

Sapphire guy has 7 sapphires, 1 pearl, 1 diamond and 1 ruby- total amount=116.5

Pearl guy has 97 pearls, 1 diamond, 1 sapphire and 1 ruby- total amount=116.5

Pearl=0.5
Sapphire=8
Ruby=12
Diamond=48