| 80715 | Last year, the population of a town was x and if it… | Medium | |
| 80739 | If 5+3+2=151022, 9+2+4=183652, then 7+2+5= | Medium | |
| 80746 | Sharmeeka is putting all of her pens in order by number | Medium | |
| 80752 | What is the smallest integer n that satisfies both of the following… | Medium | |
| 80754 | Jerry and Jim are opposing participants in an online auction | Medium | |
| 80766 | There are 3 kids in a family-Anna, Peter and Maria | Medium | |
| 80771 | There are five sales agents in a certain real estate office | Medium | |
| 80773 | If YWVSQ is 25 - 24 - 21 - 19 - 17… | Medium | |
| 80778 | If x/|y| = -sq | Medium | |
| 80779 | If x, y, and z are positive integers and x = 14y… | Medium | |
| 80791 | There are certain diamonds in a shop | Medium | |
| 80804 | 180 candies are distributed to children with the same number of candies… | Medium | |
| 80811 | How many consecutive zeros are there at the end of 100 | Medium | |
| 80819 | Two men start from opposite banks of a river | Medium | |
| 80826 | The sum of three consecutive even numbers is 60 | Medium | |
| 80830 | A Person X started at 3 hours earlier at 40km/h from a… | Medium | |
| 80845 | If a, b, r are integers, 33 = abr, and a <… | Medium | |
| 80848 | If a: b :: 3 : 7, then what is (5a+6b): (a-b) | Medium | |
| 80849 | Line L contains the points (2,3) and (a,q) | Medium | |
| 80850 | Seven children — A, B, C, D, E,— are going to sit… | Medium | |
| 80858 | Find all integers x NOT EQUAL TO 3 such that X-3|X^3-3 | Medium | |
| 80863 | Mrs | Medium | |
| 80865 | if 28 is divided into two parts such that one fourth of… | Medium | |
| 80871 | Which of the following CANNOT be a product of two distinct positive… | Medium | |
| 80881 | How many integers between 50 and 100 can be evenly divided by… | Medium | |
| 80889 | A certain candy store sold lollipops for …0.20 each | Medium | |
| 80908 | The sum of the first k positive integers is equal to k(k+1)/2 | Medium | |
| 80909 | Calculate how many men are needed to finish a specific task in… | Medium | |
| 80912 | If 1/8 of a pencil is black, 1/2 of the remaining is… | Medium | |
| 80935 | A constructor estimates that 4 people can paint Mr | Medium | |
| 80940 | Tom, who has 50 math questions, will get 7 points per question… | Medium | |
| 80952 | A set of numbers has the property that for any number t… | Medium | |
| 80957 | what comes next | Medium | |
| 80960 | The cost of 16 packets of sugar, each weighing 900 grams is… | Medium | |
| 80963 | If x, y, and g are positive numbers such that 10*x/(x+y)+ 20*y/(x+y)=g… | Medium | |
| 80989 | The expression rs+r is odd when the r and s are integers | Medium | |
| 80999 | Katy worked for h hours each day for d consecutive days | Medium | |
| 81004 | In a certain village, 200 litres of water are required per household… | Medium | |
| 81018 | If 6th March, 2001 is Sunday, what was the day of the… | Medium | |
| 81022 | xy+yz=63 xz+yz=23 find x+y+z | Medium | |
| 81025 | Last summer, Roger worked x days at 2 hours/day at a job… | Medium | |
| 81027 | The operation T is defined by x T y=1/x+1/y for all nonzero… | Medium | |
| 81059 | A taxi company costs …6.50 | Medium | |
| 81061 | Rajesh solved 80 per cent of the questions in an examination correctly | Medium | |
| 81068 | How many integers between 0 and 1000 DO NOT contain the integer… | Medium | |
| 81075 | On flipping 3 coins together what is the outcomes for at least… | Medium | |
| 81080 | If x=kc and y=kt,then y+x = | Medium | |
| 81081 | If |r|=−r, which of the following must be true | Medium | |
| 81093 | Priya bought a fish last week | Medium | |
| 81105 | If green means red, red means yellow, yellow means blue, blue means… | Medium | |