Since the order of the students selected is important in this item, the concept used for this question is that of the permutation. For this item it is the "permutation of 28 taken 6". This may be mathematically expressed as 28P6. The numerical answer is 271252800. Thus, the answer is letter C.
To find the number of ways the medals can awarded,we can use permutation. since the order is important we want to put 6 people in order from 28 No of ways=28 P 6 =28x27x26x25x24x23 =271252800 So the best option is C. I hope this will work
