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Smitha's collection of 113 greeting cards include a mix of birthday cards, new year cards, Diwali cards, Christmas cards, and a marriage anniversary card. The number of birthday cards is equal to the sum of all the others except the marriage anniversary card. The number of new year's cards is double the number of Diwali cards. Which in turn is double the number of Christmas cards. Then the ratio of the birthday cards to the Christmas cards in her collection is
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has". A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have?
A, B, C, D and E play a game of cards. A says to B, "If you give me 3 cards, you will have as many as I have at this moment while if D takes 5 cards from you, he will have as many as E has." A and C together have twice as many cards as E has. B and D together also have the same number of cards as A and C taken together. If together they have 150 cards, how many cards has C got ?
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have ?
A pack of the card contains some Black cards, Red cards and Blue cards such that the probability of picking a Black card is 2/7 and the probability of picking a Red card is 1/2. If all the cards are numbered starting from 1, 2, 3, …. and so on, then what is the probability of getting one card numbered as multiple of 3 or 7 out of the total cards.
Two cards are randomly drawn from a well shuffled pack of 52 cards one after the other without replacement. What is the probability that both of them are non-face cards of different suit and different face value. (Note ∶ Only King, Queen and Jack are face cards. The face value of the card is the number displayed on the card. Ace has the face value to 1)?
Two cards are picked from a well-shuffled pack of cards. What is the probability that one card is a club or a spade and the other is a king?
What is the probability of drawing one spade and one club from a well shuffled pack of cards without replacement?
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is -
From a pack of well shuffled deck of cards, two cards are drawn together at random. What is the probability of both the cards being Ace?