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?
Correct answer B. 4/7
Subject / 2,109 questions
Maths MCQs & Aptitude MCQs
Page 48 of Aptitude multiple-choice questions with answers. Tap an option to check yourself.
Page 48 of 106
- Numbers 104
- Percentage 103
- Age Questions 95
- Profit and Loss 82
- Ratio and Proportion 80
- Time and Work 73
- Alligation or Mixture 73
- Fraction and Decimal 72
- Compound Interest 71
- Simple Interest 69
- Area 64
- Volume and Surface Area 64
- Equations and Inequalities 64
- Time and Distance 64
- Simplification 60
- Permutation and Combination 59
- Average 59
- Basic Algebra 58
- Pipes and Cistern 57
- Partnership 56
- Square Root and Cube Root 51
- Problems on Numbers 47
- Probability 45
- Problems on Trains 44
- Odd Man Out and Series 43
- Surds and Indices 43
- Clock 39
- Races and Games 38
- Height and Distance 37
- True Discount 36
- Stocks and Shares 34
- Boats and Streams 34
- Banker's Discount 32
- Counting 32
- Logarithm 30
- Problems on H.C.F and L.C.M 30
- Calendar 30
- Road Problems 26
- Word Problems 25
- Men and Food 24
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)?
Correct answer B. 3/13
Two cards are drawn together from a pack of 52 cards. The probability that one is a spade and one is a heart, is:
Correct answer D. 13/102
Advertisement
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:
Correct answer C. 2/91
A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is:
Correct answer C. 1/26
Two dice are tossed. The probability that the total score is a prime number is:
Correct answer B. 5/12
From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?
Correct answer D. 1/221
In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Correct answer C. 2/7
In a class, there are 15 boys and 10 girls. Three students are selected at random. The probability that 1 girl and 2 boys are selected, is:
Correct answer A. 21/46
Advertisement
Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is even?
Correct answer B. 3/4
Three unbiased coins are tossed. What is the probability of getting at most two heads?
Correct answer D. 7/8
What is the probability of getting a sum 9 from two throws of a dice?
Correct answer C. 1/9
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
Correct answer A. 1/3
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?
Correct answer A. 10/21
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?
Correct answer D. 9/20
Advertisement
What least number must be subtracted from 13601, so that the remainder is divisible by 87?
Correct answer C. 29
What smallest number should be added to 4456 so that the sum is completely divisible by 6?
Correct answer C. 2
4500 x? = 3375
Correct answer B. 3/4
In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, what is the dividend?
Correct answer D. 5336
In dividing a number by 585, a student employed the method of short division. He divided the number successively by 5, 9 and 13 (factors 585) and got the remainders 4, 8, 12 respectively. If he had divided the number by 585, the remainder would have been
Correct answer D. 584