Consider a rectangle \( A B C D \) having \( 5,7,6,9 \) points in the interior of the line segments \( A B, C D, B C, D A \) respectively.
\( \mathrm{P} \) Let \( \alpha \) be the numberof triangles having these points from
W different sides as vertices and \( \beta \) be the number of quadrilaterals having these points from different sides as vertices. Then \( (\beta-\alpha) \) is equal to:
[JEEMain-2021 (March)]
(a) 795
(b) 1173
(c) 1890
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Counter-Strike: Source Statistics For PW Solutions
There are 30,471 views in 1,724 videos for Counter-Strike: Source. His channel uploaded over 5 days worth of Counter-Strike: Source videos, less than 0.53% of the total video content that PW Solutions has uploaded to YouTube.