Malcolm and Ravi raced each other. The average of their maximum speeds was (260 , {km/h}). If doubled, Malcolm's maximum speed would be (80 , {km/h}) more than Ravi's maximum speed. What were Malcolm's and Ravi's maximum speeds?
a. Malcolm: (160 , {km/h}), Ravi: (100 , {km/h})
b. Malcolm: (180 , {km/h}), Ravi: (120 , {km/h})
c. Malcolm: (200 , {km/h}), Ravi: (140 , {km/h})
d. Malcolm: (220 , {km/h}), Ravi: (160 , {km/h})