#### Topic List ###### Mix ###### Problems on Trains ###### Percentage ###### Profit and Loss ###### Time and Distance ###### Time and Work ###### Problems on H.C.F and L.C.M ###### Calendar ###### Area ###### Average ###### Permutation and Combination ###### Boats and Streams ###### Compound Interest ###### Races and Games ###### Alligation or Mixture ###### Odd Man Out and Series ###### Simplification ###### Stocks and Shares ###### Bankers Discount ###### Partnership ###### Ratio and Proportion ###### Volume and Surface Area ###### Surds and Indices ###### True Discount ###### Chain Rule ###### Simple Interest ###### Pipes and Cistern ###### Probability ###### Problems on Ages ###### Clock ###### Decimal Fraction ###### Numbers ###### Height and Distance ###### Logarithm ### Probability on Arithmetic Aptitude related Questions and Answers

 Question 1 : A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is: 1. (1/22) 2. (3/22) 3. (2/91) 4. (2/77) View Answer   Discuss with Members Question 2 : Two cards are drawn together from a pack of 52 cards. The probability that one is a spade and one is a heart, is: 1. (3/20) 2. (29/34) 3. (47/100) 4. (13/102) View Answer   Discuss with Members Question 3 : One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen and King only)? 1. (1/13) 2. (3/13) 3. (1/4) 4. (9/52) View Answer   Discuss with Members Question 4 : A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? 1. (3/4) 2. (4/7) 3. (1/8) 4. (3/7) View Answer   Discuss with Members Question 5 : Three unbiased coins are tossed. What is the probability of getting at most two heads? 1. (3/4) 2. (1/4) 3. (3/8) 4. (7/8) View Answer   Discuss with Members Question 6 : What is the probability of getting a sum 9 from two throws of a dice? 1. (1/6) 2. (1/8) 3. (1/9) 4. (1/12) View Answer   Discuss with Members Question 7 : A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue? 1. (10/21) 2. (11/21) 3. (2/7) 4. (5/7) View Answer   Discuss with Members Question 8 : Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? 1. (1/2) 2. (2/5) 3. (8/15) 4. (9/20) View Answer   Discuss with Members

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