| 21187 | If 10^(b-1)< 0.000125 <10^b, what is the value of an integer b | Medium | |
| 21198 | Find the number of square tiles to cover the floor of a… | Medium | |
| 21202 | Given that 0 < a < b < c < d, which… | Medium | |
| 21205 | If 4f^4 − 41f^2 + 100 = 0, then what is the… | Medium | |
| 21207 | If X and Y are consecutive integers (Y>X), which of the following… | Medium | |
| 21212 | If e = (x – 5)^2 + (x + 1)^2 – 6… | Medium | |
| 21222 | There are 20 poles with a constant distance between each pole | Medium | |
| 21228 | What is the 11th term in this sequence | Medium | |
| 21236 | A man spends 2/5 of his salary on house rent, 3/10 of… | Medium | |
| 21240 | In a market, a dozen eggs cost as much as a pound… | Medium | |
| 21257 | Ricky likes to keep a spare tyre in his car every time | Medium | |
| 21265 | Set A = {1, 2, 3, 4, 5, 6, q} Which of… | Medium | |
| 21268 | In Sam's hanger there are 23 boxes, 19 out of the boxes… | Medium | |
| 21270 | What will be the day of the week 15th August, 2010 | Medium | |
| 21272 | If n is even, which of the following cannot be odd | Medium | |
| 21279 | Find the fourth proportional to 4, 9, 12 | Medium | |
| 21292 | In how many Q ways can 5 people from a group of… | Medium | |
| 21298 | If (a-3)(b-2) =0, which of the following must be true | Medium | |
| 21300 | A number is doubled and 9 is added | Medium | |
| 21302 | If A and B are two events such that P (A) =… | Medium | |
| 21305 | If 4 women can colour 48 m long cloth in 2 days… | Medium | |
| 21313 | Sonalika goes 12 km towards North from a fixed point and then… | Medium | |
| 21316 | there are 35 student in a school | Medium | |
| 21320 | I | Medium | |
| 21328 | Josh spends a total of $5.50 buying N items in the convenience… | Medium | |
| 21337 | If x=2y=4z, what is y-z, in terms of x | Medium | |
| 21338 | In a garden, 26 trees are planted at equal distances along a… | Medium | |
| 21341 | For each month of a given year except December, a worker earned… | Medium | |
| 21342 | Zoe is interested in dividing her high school trophies into boxes so… | Medium | |
| 21344 | Running 3/4th of his usual rate, a man is 15min late | Medium | |
| 21351 | If x < 12, then it must be true that | Medium | |
| 21361 | For integers a and b, 16a = 32^b | Medium | |
| 21379 | A policeman noticed a criminal from a distance of 180 km | Medium | |
| 21387 | On a man's tombstone, it is said that one sixth of his… | Medium | |
| 21399 | The function f(x) = x + 4 is given | Medium | |
| 21404 | The largest natural number which exactly divides the product of any four… | Medium | |
| 21406 | On one particular day, Beth's garden bloomed 1235 flowers | Medium | |
| 21415 | Which of the following is(are) false for a@b=b@a | Medium | |
| 21417 | 10 men working 6 hrs per day manufacture 200 shoes in 18… | Medium | |
| 21425 | What is the sum of two consecutive even numbers, the difference of… | Medium | |
| 21428 | Two different primes may be said torhymearound an integer if they are… | Medium | |
| 21431 | A person spends 1/3rd of the money with him on clothes, 1/5th… | Medium | |
| 21440 | How many words, with or without meaning, can be formed using all… | Medium | |
| 21441 | At what time between 7 and 8 o'clock will the hands of… | Medium | |
| 21451 | The age of a person is thrice the total ages of his… | Medium | |
| 21452 | Rerty traveled a distance of 30 km, covering the first 10 km… | Medium | |
| 21453 | Morgan Goldman has 5 Senior Managing Directors and 5 Managing Directors | Medium | |
| 21480 | If |4x+10| = 46, what is the sum of all the possible… | Medium | |
| 21490 | In traveling from a dormitory to a certain city, a student went… | Medium | |
| 21512 | Jim is twice as old as Stephanie, who, four years ago, was… | Medium | |