Pumpkin Circle
Geometry
Level
1
N pumpkins are in a circle. They are evenly spaced and the 7th pumpkin is directly opposite the 18th pumpkin. What is the value of N?
21
32
22
26
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1 solution
Directly opposite means half. So if 7th is start count 0, 18 is (18-7=11) count 11. So total are 2 * 11 =22.