Mandy buys 36 pens, 36 pencils, 36 rulers and 36 pencil cases.
Price list pens pencils rulers pencil cases 4 for 75p 12 for 42p 6 for £1.10 54p each What is the total amount of money spent by Mandy? I​
The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23
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