Permutations And Combinations Question 71
Question: In a plane there are 37 straight lines of which 13 pass through the point $ A $ and 11 pass through the point $ B $ . Besides no three lines pass through one point, no line passes through both points $ A $ and $ B $ and no two are parallel. Then the number of intersection points the lines have is equal to
Options:
A) 535
B) 601
C) 728
D) None of these
Correct Answer: A
Show Answer
Answer:
Solution:
BETA
