Question
What is the probability that the cards drawn contains
exactly 2 purple card?Solution
Probability of getting exactly 2 purple card = 7C1 × 5C2 = 70 Probability of drawing three cards = 12C3 = 220 ∴ Required answer = 70/220 = 7/22
Who among the following sits at one of the extreme ends?
Who among the following sits fourth to the right of H?
Amrita likes which of the following channels?
How many seats are between M and S when counted from the left of S?
Who sits 4th to the right of P?
How many people live between the floors on which Tanya and the one eating Sandwich live?
Which of the following is the correct position of A?
According to the reverse dictionary order, which of the following words will come first?
1. Peace
2. Peanut
3. Pear
4. Pen
5. P...Eight friends, A, B, C, D, E, F, G and H, are sitting in a straight line, all facing the north. F is sitting between D and G. B is sitting between H and...
How many seats are there around the table?
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