state gov MP Vyapam Group 4 (AG III & Steno) Mock Test Series 2025 Quantitative Aptitude Geometry Quadrilaterals
In a trapezium ABCD, AD and BC are the parallel sides. If (∠B – ∠A) = 40° and (∠C – ∠D) = 20°, find the value of (∠B + ∠C).
1
150°
2
180°
3
210°
4
240°