Apurva Dhadwal
Last Activity: 9 Years ago
The answer to this question will be {52C13 * 39C13 * 26C13.} / 4!.This is because we have 52 options for the 1st group,39 for the second ,26 for the third and the remaining 13 for the 4th one respectively.We are dividing it then by 4! as there is repeatition.