state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Geometry Triangles
In an isosceles ΔPQR, PR = QR and RS is the altitude to base PQ. If PQ = 2x, RS = x - 1 and QR = x + 1, then the perimeter of ΔPQR is
1
22 cm
2
18 cm
3
16 cm
4
24 cm