Junior Store Keeper Mathematics MCQs National Transmission & Despatch Company (NTDC) NTS Past Papers If radius of a circle is 5m, find diameter of circle? September 6, 2021 Admin No Comments A: 10 m B: 11 m C: 15 m D: 16 m Correct Answer: a Short Details: Radius (R ) = 5 Meters Diameter = Radius * 2 Diameter = 5*2=10 meters View More Details >>