Quant Question Bank by VP  Set 2

Q99) There's 14 seats in a row and 7 couples. 6 Couples sit next to each other, but the 7th couple cannot. How many different ways can they be seated?

Q100) A and B play a game of dice between them. The dice consist of colors on their faces (instead of numbers). When the dice are thrown, A wins if both show the same color; otherwise B wins. One dice has 4 red face and 2 blue faces. How many red and blue faces should the other dice have for both the to players have same chances of winning?
a) 3 red and 3 blue faces
b) 2 red and remaining blue
c) 6 red and 0 blue
d) 4 red and remaining blue