2016Quantitative AptitudeGS Paper II
Three circles with centres A, B, C respectively, touch each other externally. If AB = 5 cm, BC = 7 cm and CA = 6 cm, then the radius of the circle with centre A is:
Select an option to check your answer
Three circles with centres A, B, C respectively, touch each other externally. If AB = 5 cm, BC = 7 cm and CA = 6 cm, then the radius of the circle with centre A is:
If 5 boys write 5 pages in 5 minutes, then 3 boys will write 3 pages in
In a triangle ABC, AB = 9 cm, BC = 40 cm. and AC = 41 cm, then the triangle is