Math Question
93 people are in one group. 56 of them own cars, 46 of them own trucks, and 20 of them own nothing. How many people in the group own both a car and a truck.
Moe claims that you do 93-20=73, then do 56+46=102
102-73=29 and the answer.
Me and the rest of the team think that the answer cannot be determined b/c there is not enuff info since technically 46 people or less could have trucks and cars.
Moe has been arguing his case for a good hour and told me to post on forums so any input would be appreciated.
Moe claims that you do 93-20=73, then do 56+46=102
102-73=29 and the answer.
Me and the rest of the team think that the answer cannot be determined b/c there is not enuff info since technically 46 people or less could have trucks and cars.
Moe has been arguing his case for a good hour and told me to post on forums so any input would be appreciated.
Comments
-
You can't determine a specific number, 46 people own trucks, 56 people own cars. Both of which are within the set of 73 people who own something. Using the answer of just 29 will not work, the answer is in a range of numbers, with the highest being 46 people.
-
lol this problem was on the sat
I got 29 as well. If anyone took it yesterday as well, what did you get for the problem with the surface area of the cube?
Other than those problems, the sat is a joke of a test. How people manage to score under 2000 baffles me. -
lol this problem was on the sat
I got 29 as well. If anyone took it yesterday as well, what did you get for the problem with the surface area of the cube?
Other than those problems, the sat is a joke of a test. How people manage to score under 2000 baffles me.
Don't worry, male youths. The writing portion of the test isn't a factor in most universities' selection process.
Anyway, if you have even a rudimentary grasp of logic, then the test is easy. -
Ellustrial wrote: »Don't worry, male youths. The writing portion of the test isn't a factor in most universities' selection process.
Anyway, if you have even a rudimentary grasp of logic, then the test is easy.
you can get screwed by vocab and other things like that
retaking it nov 8th, going for that 2350+ -
He probably tries to shout cast the drive through
J purvis making a left turn into downey drive, i don't think he knows the road is a one way street. He sees incoming traffic, he quickly makes another left turn into suicide lane and approaches a cliff. He is not able to brake fast enough and eventually falls off the cliff! The world is now a better place with one less autist, crowd cheering, Z8 forums celebrating. -
You can't determine a specific number, 46 people own trucks, 56 people own cars. Both of which are within the set of 73 people who own something. Using the answer of just 29 will not work, the answer is in a range of numbers, with the highest being 46 people.
tbh jeremy is right without even me reading it
Categories
- All Categories
- Z8Games
- 1 Z8 Forum Discussion & Suggestions
- 15 Z8Games Announcements
- Rules & Conduct
- 2.5K CrossFire
- 710 CrossFire Announcements
- 712 Previous Announcements
- 2 Previous Patch Notes
- 320 Community
- 12 Modes
- 392 Suggestions
- 16 Clan Discussion and Recruitment
- 73 CF Competitive Forum
- 1 CFCL
- 16 Looking for a Team?
- 523 CrossFire Support
- 7 Suggestion
- 15 CrossFire Guides
- 37 CrossFire Off Topic