state gov MP Patwari (Group 2 Sub Group 4) Mock Test 2025 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
Let ΔABC ~ ΔPQR and \(\rm \frac{ar(\Delta ABC)}{ar (\Delta PQR)} = \frac{144}{49}\) If AB = 12 cm, BC = 7 cm and AC = 9 cm, then PR (in cm) is equal to:
1
12
2
\(\frac{49}{12}\)
3
\(\frac{108}{7}\)
4
\(\frac{21}{4}\)