MCQOPTIONS
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MCQOPTIONS
This section includes 123 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
A group of five persons is formed from five boys and four girls. Find the probability that there are at least two girls in the group? |
| A. | 110/129 |
| B. | 44352 |
| C. | 121/126 |
| D. | 44380 |
| Answer» B. 44352 | |
| 102. |
A five digit number is formed with the digits 0,1,2,3 and 4 without repetition. Find the chance that the number is divisible by 5. |
| A. | 44319 |
| B. | 44317 |
| C. | 44318 |
| D. | 44320 |
| Answer» C. 44318 | |
| 103. |
A fair coin is tossed 11 times. What is the probability that only the first two tosses will yield heads ? |
| A. | (1/2)^11 |
| B. | (9)(1/2) |
| C. | (11C2)(1/2)^9 |
| D. | (1/2) |
| Answer» B. (9)(1/2) | |
| 104. |
A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a_x005F_x000D_ king of heart is: |
| A. | 41306 |
| B. | 41275 |
| C. | 46023 |
| D. | 18994 |
| Answer» D. 18994 | |
| 105. |
A coin is tossed 5 times. What is the probability that head appears an odd number of times? |
| A. | 44228 |
| B. | 44256 |
| C. | 44257 |
| D. | 1 |
| Answer» B. 44256 | |
| 106. |
A brother and a sister appear for an interview against two vacant posts in an office. The probability of the brother’s selection is 1/5 and that of the sister’s selection is 1/3. What is the probability that only one of them is selected? |
| A. | 44317 |
| B. | 44289 |
| C. | 44318 |
| D. | 44319 |
| Answer» D. 44319 | |
| 107. |
A bag contains 8 red and 4 green balls. Find the probability that two balls are red and one ball is green when three balls are drawn at random. |
| A. | 56/99 |
| B. | 112/495 |
| C. | 78/495 |
| D. | None of these |
| Answer» C. 78/495 | |
| 108. |
A box contains 100 balls, numbered from 1 to 100. If three balls are selected at random and with replacement from the box, what is the probability that the sum of the three numbers on the balls selected from the box will be odd? |
| A. | 44348 |
| B. | 44256 |
| C. | 44228 |
| D. | 44287 |
| Answer» D. 44287 | |
| 109. |
A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability of all three balls being green, if the balls drawn are not replaced will be: |
| A. | 123/897 |
| B. | 23/67 |
| C. | 16254 |
| D. | 16772 |
| Answer» D. 16772 | |
| 110. |
A bag contains 5 red smileys, 6 yellow smileys and 3 green smileys. If two smileys are picked at random, what is the probability that both are red or both are green in colour? |
| A. | 7 |
| B. | 44378 |
| C. | 44380 |
| D. | 0 |
| Answer» C. 44380 | |
| 111. |
14 persons are seated around a circular table. Find the probability that 3 particular persons always seated together. |
| A. | 11/379 |
| B. | 21/628 |
| C. | 24/625 |
| D. | 26/247 |
| Answer» D. 26/247 | |
| 112. |
8 couples (husband and wife) attend a dance show "Nach Baliye' in a popular TV channel ; A lucky draw in which 4 persons picked up for a prize is held, then the probability that there is atleast one couple will be selected is : |
| A. | 14458 |
| B. | 15/39 |
| C. | 41609 |
| D. | None of these |
| Answer» C. 41609 | |
| 113. |
A bag contains 2 red Roses, 4 yellow Roses and 6 pink Roses. Two roses are drawn at random. What is the probability that they are not of same color? |
| A. | 44348 |
| B. | 44257 |
| C. | 14/33 |
| D. | 44352 |
| Answer» C. 14/33 | |
| 114. |
*/*_Two dice are tossed. The probability that the total score is a prime number is:? |
| A. | 1/6 |
| B. | 5/12 |
| C. | 1/2 |
| D. | 7/9 |
| Answer» C. 1/2 | |
| 115. |
*/*_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?? |
| A. | 3/4 |
| B. | 4/7 |
| C. | 1/8 |
| D. | 3/7 |
| Answer» C. 1/8 | |
| 116. |
_ From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?$? |
| A. | 1/15 |
| B. | 25/57 |
| C. | 35/256 |
| D. | 1/221 |
| Answer» E. | |
| 117. |
_ One card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack, Queen and King only)?$? |
| A. | 1/13 |
| B. | 3/13 |
| C. | 1/4 |
| D. | 9/52 |
| Answer» C. 1/4 | |
| 118. |
_In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize?$? |
| A. | 1/10 |
| B. | 2/5 |
| C. | 2/7 |
| D. | 5/7 |
| Answer» D. 5/7 | |
| 119. |
_Two cards are drawn together from a pack of 52 cards. The probability that one is a spade and one is a heart, is:$? |
| A. | 3/20 |
| B. | 29/34 |
| C. | 47/100 |
| D. | 13/102 |
| Answer» E. | |
| 120. |
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: |
| A. | 21/46 |
| B. | 25/117 |
| C. | 1/50 |
| D. | 3/25 |
| Answer» B. 25/117 | |
| 121. |
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: |
| A. | 1/22 |
| B. | 3/22 |
| C. | 2/91 |
| D. | 2/77 |
| Answer» D. 2/77 | |
| 122. |
A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is: |
| A. | 1/13 |
| B. | 2/13 |
| C. | 1/26 |
| D. | 1/52 |
| Answer» D. 1/52 | |
| 123. |
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? |
| A. | 1/3 |
| B. | 3/4 |
| C. | 7/19 |
| D. | 8/21 |
| E. | 9/21 |
| Answer» B. 3/4 | |