JEE Main 2025 Mathematics question

Line L1 of slope 2 and line L2 of slope intersect at the origin O. In the first quadrant, P1, P2 ….P12 are 12 points on line L1 and Q1, Q2 …., Q9 are 9 points on line L2. Then the total number of triangles, that can be formed having vertices at three of the 22 points O, P1, P2…., P12, Q1 Q2,…..Q9, is:

• (1)1080
• (2)1188
• (3)1134Correct
• (4)1026