Search found 5 matches
A company organized a recruiting process for 3 vacant positions of assistant manager for its product launches. The positions are available in 3 different locations: Los Angeles, New York, and Boston. The company's efforts yielded 9 eligible candidates who were open to moving to any of the 3 availab...
- by rkiran9
Fri Jun 07, 2013 3:06 am- Forum: Problem Solving
- Topic: Counting Problem - Company recruitment
- Replies: 10
- Views: 8689
Computer Problem(Percent decrease)
At the begining of the year, a certain computer problem requires 3.6 X 10^11 calculations to solve, And a computer used to solve it is capable of 1,000,000 calculations per second.At the end of the year, a new algorithm comes out which reduces the number of calculations by the factor of 10, and a ne...
- by rkiran9
Fri Jun 07, 2013 2:42 am- Forum: Problem Solving
- Topic: Computer Problem(Percent decrease)
- Replies: 2
- Views: 1232
Rate problem:Typist(Easy approach z needed..:)
Two secrarties,Sally and lisa,type at even but diffrence paces.Sally is more expeienced and types 80 characters per minute.Lisa a beginner can type only 30 char per minute.On one day,Lisa starts typing before sally.At somepoint both have typed the same number of characters.Then both continue typing ...
- by rkiran9
Fri Jun 07, 2013 2:23 am- Forum: Problem Solving
- Topic: Rate problem:Typist(Easy approach z needed..:)
- Replies: 3
- Views: 1393
Mixure problem(Quite confusing ..!
A substance is shipped in the concentrated form of 75 percent substance per gallon of water.To be usable the solution has to be diluted with water to achieve 15 percent concentration.how many gallons of water does one need to add to the gallons of solution to obtain the usefull concentration? option...
- by rkiran9
Wed Jun 05, 2013 3:58 am- Forum: Problem Solving
- Topic: Mixure problem(Quite confusing ..!
- Replies: 5
- Views: 2612
unit digit problem
If n=(33)^43 + (43)^33 wat is the unit digit??
The approach which i followed was lyk i multiplied 33*33=1089,43*43 =...9
9+9=18,unit digit 8 but its wrong:(:(
is there any other easy approach??????
- by rkiran9
Tue Dec 18, 2012 2:27 am- Forum: Problem Solving
- Topic: unit digit problem
- Replies: 3
- Views: 1224