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Subject :IMO    Class : Class 9

A Diwali decoration item is made by 10 triangular pieces of paper of two different colours, each piece measuring 10 cm, 25 cm and 25 cm. How much paper of each colour is required for the item?


A250 √6 cm2
B50 √6 cm2
C500 √6 cm2
DNone of these


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