railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Geometry Triangles, Congruence and Similarity
Let Δ ABC ∼ Δ RPQ and \(\frac{ar(\Delta ABC)}{ar(\Delta RPQ)}=\frac{16}{25}\). If PQ = 4 cm, QR = 6 cm and PR = 7 cm, then AC (in cm) is equal to:
1
4.8
2
6
3
3.6
4
7.2