defence exam Army Havildar SAC Mock Test Series 2025 Quantitative Aptitude Mensuration Plane Figures
AB is the diameter of a circle with centre O. C and D are two points on the circle on either side of AB, such that ∠CAB = 52° and ∠ABD = 47°. What is the difference (in degrees) between the measures of ∠CAD and ∠CBD?
1
25
2
15
3
10
4
20