Logical Deduction
Brain Food: Logical Deduction If it takes 6 consultants 6 days to finish 6 projects, how many days will it take for 3 consultants to finish 3 projects? Please Scroll [...] Read More
The Consultant’s Trip
Brain Food: The Consultant's Trip A consultant drives to a client meeting at 60 mph and returns at 40 mph. What's the consultant's average speed for the round trip? Please [...] Read More
Two Fathers, Two Sons
Brain Food: Two Fathers, Two Sons Two fathers and two sons go fishing. They each catch one fish, for a total of three fish. How is this possible? Please Scroll Down [...] Read More
Reverse Age
Brain Food: Reverse Age Ten years ago, Amy was half as old as Ben will be when Amy is twice as old as Ben was ten years ago. How old is Amy now? Please Scroll Down for [...] Read More
Work Distribution
Brain Food: Work Distribution You have 50 tasks and 50 team members. Each task takes a different amount of time, ranging from 1 to 50 hours. What's the most efficient way to assign tasks? Please [...] Read More
Marketing Spend
Brain Food: Marketing Spend A client increased its marketing spend by 10% and saw a 10% increase in sales. Is the ROI (Return on Investment) 100%? Please Scroll Down [...] Read More
The Client Meeting
Brain Food: The Client Meeting A client meeting started 15 minutes late and lasted for 40 minutes, making it end 20 minutes early. When was it originally scheduled to end? Please [...] Read More
Age Puzzle
Brain Food: Age Puzzle Today, John is twice as old as his son. In 6 years, John will be 5 times older than his son will be at that time. How old are John and his son today? Please [...] Read More
The Team Meeting
Brain Food: The Team Meeting A team of 4 consultants can complete a project in 10 days. How long will it take for a team of 2 consultants to complete the same project? Please [...] Read More
Three Consultants
Brain Food: Three Consultants Three consultants are in a room. What's the probability that at least two of them have the same birthday? Please Scroll Down for the Answer About [...] Read More
The Consulting Case
Brain Food: The Consulting Case A company's revenue decreases by 20% year-over-year, then increases by 20% the next year. Is the revenue back to the original level? Please [...] Read More
The Farmer’s Market
Brain Food: The Farmer's Market A farmer has 10 apples, 7 oranges, and 5 bananas. How many pieces of fruit does he have? Please Scroll Down for the Answer 22 [...] Read More