50
40
60
75
Answer is Wrong!
Answer is Right!
The maximum speed of B’ class ODC is 60 km/h.
B’ class ODC is a type of train that is used in India. It is a non-AC train that has a speed limit of 60 km/h. The train is usually used for short-distance travel.
The other options are incorrect because they are not the maximum speed of B’ class ODC. Option A is 50 km/h, which is the maximum speed of A’ class ODC. Option B is 40 km/h, which is the maximum speed of C’ class ODC. Option D is 75 km/h, which is the maximum speed of D’ class ODC.