| 80627 | Find the number of different 4-letter words with or without meaning that… | Medium | |
| 80644 | For which of the following functions is f(z) = f(−z) for all… | Medium | |
| 80645 | Find 10 / 11 =110 / | Medium | |
| 80648 | Amit and Meghna went to New York for a 63 day holiday… | Medium | |
| 80656 | The sum of three consecutive even numbers is 36, Find the first… | Medium | |
| 80665 | If a,b ,and c are positive real numbers such that a(b+c) =… | Medium | |
| 80668 | For integers a, b, and c, if ab = bc, then which… | Medium | |
| 80670 | Each truck from Dolphin Removal Company can haul 800 pounds of trash… | Medium | |
| 80671 | If it takes 6 identical printing presses exactly 4 hours R to… | Medium | |
| 80677 | Find the number of trailing zeros in the product of (1^1)*(5^5)*(10^10)*(15^15) *(20^20)*(25^25) | Medium | |
| 80700 | If p, q, and r are consecutive integers such that p >… | Medium | |
| 80708 | Apple costs L rupees per kilogram for first 30kgs and Q rupees… | Medium | |
| 80710 | Magnabulk Corp sells boxes holding i magnets each | Medium | |
| 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 | |