On the billiard table there are 8 single colored balls and 8 stripped balls . All the balls are different. Arjun wants to take from table 5single colored balls and6 stripped ball. How many different sets of two balls can he get ?

Dear Student
Use the concept of combination. 5 single can be selected by 8C5 ways since all balls are difference and striped balls can be selected in 8C6 ways similarly. Therefore total combinations are 8C5* 8C6 . Hope you got it .