Geometry

Quantitative Aptitude (CGL)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

Quadrilateral ABCD circumscribes circle. If AB = 8 cm, BC = 7 cm and CD = 6 cm,then the length of AD is:

This questions was previously asked in

SSC CGL 3rd March 2020 Shift-2

6 cm

7.5 cm

7cm

6.8 cm

AB = 8 cm
BC = 7 cm
CD = 6 cm
By the property,
AB + CD = BC + AD
8 + 6 = 7 + AC
AC = 14 - 7 = 7 cm