Teaching CG Vyapam Teacher 2024 Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In a triangle PQR, QR is produced to S. If ∠PRS = (9x - 15)°, ∠RPQ = (2x)°, and ∠PQR = (4x + 15)°, what is the value of x?
1
55
2
20
3
10
4
75