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There are 11 lines in plane. How many intersections (Maximum) can be made?
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- total 11 lines are there..two lines can meet to interscet,,even 3,4, etc lines can meet at a point but in wont be maximum....taking any two lines intersects we get 11c2 chances=55
- 12 years agoHelpfull: Yes(22) No(4)
- M=n(n+1)/2..... here u put n=10 then..5(11)=55....it's a optimistic na..
- 11 years agoHelpfull: Yes(9) No(14)
- There are 11 lines in total.
If we pick any 2 of them,then it will form an intersection.
So,11C2=(11x10)/2=55 - 6 years agoHelpfull: Yes(0) No(0)
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