Guest

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 and 6 stripped ball. How many different sets of two balls can he get ?

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 and  6 stripped ball. How many different sets of two balls can he get ?

Question Image
Grade:12th pass

1 Answers

ROSHAN MUJEEB
askIITians Faculty 833 Points
3 years ago
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 .

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free