| 48387 | The present ages of three persons in proportions 3 : 7 … | Medium | |
| 48390 | Calculate the positive root of the polynomial (x - 1)(x - 2)(x… | Medium | |
| 48398 | In the sequence S, each term after the first is twice the… | Medium | |
| 48407 | Find the difference between the local value and face value of 5… | Medium | |
| 48412 | If x/y = 2 and (a - x)/(3b - y) = 2… | Medium | |
| 48413 | A can give B 100 meters start and C 200 meters start… | Medium | |
| 48418 | A third of Paul's marks in Mathematics exceeds a half of his… | Medium | |
| 48432 | How many bricks each measuring 25cm x 11.25cm x 6cm, will be… | Medium | |
| 48463 | The number of boys in a class is four times the number… | Medium | |
| 48479 | In how many W ways can a four-letter password be chosen, using… | Medium | |
| 48480 | It is currently 8:12 PM | Medium | |
| 48494 | In a company with 48 employees, some part-time and some full-time, exactly… | Medium | |
| 48495 | Mary is expected to pay back a total sum of …400 | Medium | |
| 48501 | If set A={2,2,2,....,n times} , set B={3,3,3,3....m times} and set C={12,12,12...k time}… | Medium | |
| 48503 | If x is an even integer and y is an odd integer… | Medium | |
| 48510 | If n is an integer, what is the greatest possible value for… | Medium | |
| 48513 | Statement: "In order to bring punctuality in our office, we must provide… | Medium | |
| 48518 | How many pieces of 0.40 meteres can be cut from a rod… | Medium | |
| 48527 | In a group of 28 junior high school students, 5 take French… | Medium | |
| 48528 | A can complete a project in 20 days and B can complete… | Medium | |
| 48539 | Jim is twice as old as Stephanie, who, four years ago, was… | Medium | |
| 48542 | If the product of 12 integers is negative, at most how many… | Medium | |
| 48546 | What is x if 2x - y = 14 and y =… | Medium | |
| 48547 | The number of positive integers valued pairs (x, y) satisfying 4x -17y… | Medium | |
| 48560 | 1=5,2=25,3=253,4=150,5=225 then 150= | Medium | |
| 48569 | The sum of ages of 5 children born 1 year different each… | Medium | |
| 48573 | How many different pairs of positive integers (a, b) satisfy the equation… | Medium | |
| 48591 | The sum of five consecutive odd numbers of set p is 435 | Medium | |
| 48593 | The number of new words that can be formed by rearranging the… | Medium | |
| 48614 | 2 gears one with 12 teeth and other one with 14 teeth… | Medium | |
| 48617 | How many times the keys of a writter haveto be pressedin order… | Medium | |
| 48624 | Mysoon collects glass ornaments | Medium | |
| 48650 | a goes to place x and b goes to place y | Medium | |
| 48655 | A glucose solution contains 20 grams of glucose per 1000 cubic centimeters… | Medium | |
| 48676 | A vending machine randomly dispenses four different types of fruit candy | Medium | |
| 48677 | A computer manufacturer produces a certain electronic component at a cost of… | Medium | |
| 48682 | The product of two successive numbers is 4160 | Medium | |
| 48689 | Ayesha's father was 38 years of age when she was born while… | Medium | |
| 48704 | If 600y is a perfect square (the square of an integer) and… | Medium | |
| 48712 | In a theater, the first row has 14 seats and each row… | Medium | |
| 48715 | For positive integers s and t, which of the following can be… | Medium | |
| 48722 | 39x7 - 45x7 - 134x7 - 39x7 + 134x7 + 44x7 = | Medium | |
| 48754 | A cuboidal block 6cm x 9cm x 12cm is cut up into… | Medium | |
| 48758 | 3 buffaloes eat as much as 4 cows or 2 oxen | Medium | |
| 48765 | If d is a positive integer greater than 1, what is the… | Medium | |
| 48770 | If 9x-3y=12 and 3x-5y=7 then 6x-2y = | Medium | |
| 48775 | The maximum number of students among them 1340 pens and 1280 pencils… | Medium | |
| 48776 | If x + y = 3 and y/x= 2 then y =… | Medium | |
| 48792 | A group of 10 representatives is to be selected out of 12… | Medium | |
| 48800 | If 2A = 3B = 4C, find A : B : C | Medium | |