Home Maths Permutations & Combination Telangana & AP CET Previous Year Question 15 lines are concurrent at a point . A line…
Maths Permutations & Combination Telangana & AP CET Previous Year Question Single Correct MCQ
Published on: August 14, 2026

15 lines are concurrent at a point . A line not passing through intersects all the 15 lines and forms triangles with them. Then the number of triangles having as one of its side is

A
310
B
91
C
182
D
105

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The correct answer is:
D

Here no. of triangles are

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