| 51831 | A box contains 4 chocobars and 4 ice creams | Medium | |
| 51850 | A box contains nine bulbs out of which 4 are defective | Medium | |
| 51893 | In a digital circuit which was to implement (A B) + (A)XOR(B)… | Medium | |
| 51917 | the probability of a student possessing a ball point pen in exam… | Medium | |
| 51949 | If 2 cards are selected at random from the deck of 52… | Medium | |
| 51971 | What is the probability that the sum of two dice will yield… | Medium | |
| 52013 | In a bag contains 8 White balls and 6 black balls from… | Medium | |
| 52052 | A box contains 4 blue marbles, 3 red, 6 green marbles and… | Medium | |
| 52059 | A bag contains 3 blue and 5 white marbles | Medium | |
| 52062 | There is 2/5 chance it will rain today | Medium | |
| 52103 | What is the probability of drawing a "Queen" from a deck of… | Medium | |
| 52143 | In an interview , the probability of appointing Husband is 1/5 while… | Medium | |
| 52206 | A single letter is selected at random from the word 'CARE' | Medium | |
| 52220 | There is a 20% chance Sandy will visit China this year, while… | Medium | |
| 52222 | Jean drew a gumball at random from a jar of pink and… | Medium | |
| 52246 | A bag contains 5 red, 4 blue and M green balls if… | Medium | |
| 52283 | A cube with its sides numbered 1 through 6 is rolled twice… | Medium | |
| 52299 | A computer program generates a single digit by a random process, according… | Medium | |
| 52310 | In the x- y plane, there are 4 points (0,0), (0,4), (4,4)… | Medium | |
| 52352 | A bag contains 10 red jellybeans and 10 blue jellybeans | Medium | |
| 52356 | Four different objects 1, 2, 3, 4 are distributed at random in… | Medium | |
| 52396 | In a class ,there are 15 boys and 10 girls .one student… | Medium | |
| 52430 | If a number Q between 0 and 1 is selected at random… | Medium | |
| 52499 | If three numbers are randomly selected without replacement from set {1, 2… | Medium | |
| 52647 | In a clothing store, there are six different colored neckties (red, orange… | Medium | |
| 52696 | Seven dierent playing cards, with values from ace to seven, are shued… | Medium | |
| 52701 | In a card game, a combination of two queen beats all others | Medium | |
| 52707 | In a certain large company, the ratio of college graduates with a… | Medium | |
| 52729 | John has on his shelf three books of poetry, five novels, and… | Medium | |
| 52740 | Jason flips a coin three times | Medium | |
| 52743 | A contest will consist of n questions, each of which is to… | Medium | |
| 52749 | If p^2 – 12p + 36 = q, and p is a… | Medium | |
| 52752 | Six cards numbered from 1 to 6 are placed in an empty… | Medium | |
| 52755 | There are two names given JOHNSON and JONES | Medium | |
| 52801 | The membership of a committee consists of 3 English teachers, 4 Mathematics… | Medium | |
| 52955 | From a group of 5 boys and 5 girls, 6 children are… | Medium | |
| 52976 | On tuesday Morning, Chris receives tickets to a baseball game that will… | Medium | |
| 53004 | A number Y is chosen at random from the numbers 1, -3… | Medium | |
| 53050 | In the xy-plane, a triangle has vertices (0,0), (4,0) and (4,10) | Medium | |
| 53095 | A coin is tossed 8 times | Medium | |
| 53133 | Two friends A and B apply for a job in the same… | Medium | |
| 53159 | If a number T between 0 and 1 is selected at random… | Medium | |
| 53179 | John has on his shelf two books of poetry, six novels, and… | Medium | |
| 53184 | Given two fair dice, what is the probability Q that the sum… | Medium | |
| 53235 | The letters of the word LUCKNOW are arranged among themselves | Medium | |
| 53298 | A box contains seven bulbs out of which 5 are defective | Medium | |
| 53366 | If eight persons sit in a row, then the probability that three… | Medium | |
| 53434 | John has on his shelf two books of poetry, four novels, and… | Medium | |
| 53513 | From a theatre troupe of eight members, including Lou, one person will… | Medium | |
| 53559 | Twenty coins are tossed simultaneously | Medium | |