Question
The number of straight lines that can be formed by joining 20 points no three of which are in the same straight line except 4
The number of straight lines that can be formed by joining 20 points no three of which are in the same straight line except 4 of them which are in the same line?
1) 183
2) 186
3) 197
4) 185
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
