1.) If nCr = 35, which of the following are possible values of n and r? 2.) If nC4 = 126, what is n? 3.) If 12Cr = 792, which of the following is a possible value of r? 4.) A letter is chosen at random from the word FEBRUARY. What is the probability of getting a consonant 5.) There are 12 red roses, 5 yellow roses and 3 white roses in a vase. Felix takes a rose, at random, from the vase. What is the probability of him not choosing a red rose 6.) If you draw one card from a standard deck, what is the probability of drawing a spade or a red card? ***** the answer must be true or false***** 7.) When rolling a single die, the events of rolling an odd number and rolling a prime are mutually exclusive. 8.) If you are picking a card randomly from a deck of cards, the events of picking a spade and picking a diamond are mutually exclusive. * ***** end of true or false******* 9.) A packet of sweets contain strawberry, orange, mango, and apricot flavors. Randy picks a sweet out of the packet at random. If the probability of getting strawberry flavor is 0.32, the probability of getting orange flavor is 0.2, and the probability of getting apricot flavor is 0.25.What is the probability that he gets mango sweet? *