Challenging Brain Teaser for November 5 to Sharpen Your Mind
Dr. Johnson stands on one side of a river, his dog on the other. Dr. Johnson calls his dog, who immediately crosses the river
Challenging Brain Teaser for October 22: Test Your Wits Today!
Dr. Johnson promises to pay his son $5.00 for each correct answer he obtains in his math homework. For each incorrect answer, the son must
Challenging Brain Teaser for October 21: Test Your Wits Today!
Dr. Jonson was helping his son with his math homework. He needed to prove that when you add two even numbers you always get
Challenge Your Mind with the July 22 Brain Teaser Fun
Dr. Johnson has two kids. One of them is a girl. Assuming that the probability of each gender is ½, what is the probability
Challenging Brain Teaser to Conclude Your Year on December 31
A teaser a day keeps Alzheimer’s away! If A+C=4 D+E=9 B+F=8 Z+C=29 Then G+A=? Hint: A=1 See the answer Answer: 8 Mark A=1, B=2,
Challenging Brain Teaser for October 7: Test Your Wits Today!
Dr. Johnson’s son asks him to help with a math question: – Is it true that if I add two odd numbers, I will
Challenging Brain Teaser for October 5: Test Your Wits Today!
Dr. Johnson and his family are on an island and they need to come back to shore. The rowboat can only hold 90 kg.
Challenging Brain Teaser for September 28 to Boost Your Mental Skills
Dr. Johnson told his son that he would pay him $6.00 per hour for the 6 seconds it took his son to wash his
Challenging Brain Teaser for September 21: Test Your Skills Today!
Which geometric shape has only one pair of parallel sides? See the answer Answer: Trapezoid
Challenging Brain Teaser to Sharpen Your Mind – September 14 Edition
Dr. Jonson was helping his son with his math homework. He needed to prove that when you add two even numbers you always get
Challenging Brain Teaser to Test Your Skills – September 9 Edition
Dr. Johnson wants to boil a two-minute egg. If he only has a three-minute timer (hourglass), and a five-minute timer can he boil the
Challenging Brain Teaser for August 31: Test Your Skills and Boost Your IQ
Dr. Johnson has a box with 10 blue and 10 white examination gloves. He blindly picks up some gloves from the box. What is
Challenging Brain Teaser for August 27 to Sharpen Your Mind
Dr. Johnson wants to boil a two-minute egg. If he only has a three-minute timer (hourglass), and a five-minute timer can he boil the
Challenging Brain Teaser for August 17: Test Your Puzzle Solving Skills!
How many steps are required for Dr. Johnson to break an m × n sized bar of chocolate into 1 × 1 pieces? See
Challenging Brain Teaser for August 11: Test Your Puzzle Skills Today!
Five doctors can see five patients in five minutes. How many doctors will be needed to see 50 patients in 50 minutes? See the
Challenging Brain Teaser for August 3: Test Your Wits Today!
Dr. Johnson was looking at the stress ball and got curious what are the chances that three points that are randomly selected on a
Challenging Brain Teaser for July 30 to Boost Your Mind Skills
Dr. Johnson entered the conference room full of doctors yet there isn’t a single doctor in the room. How is that possible? See the
Challenging Brain Teaser to Sharpen Your Mind – July 20 Edition
Dr. Johnson went to the shop and purchased 4 items. Three of the items cost: $1.50 $3.00 $4.00 Very curiously, the 4 prices added
Challenging Brain Teaser for July 16 to Boost Your Mental Agility
Dr. Johnson looked at his watch and realized that if it were two hours later, it would be half as long until midnight as
Challenging Brain Teaser for July 9: Boost Your Problem-Solving Skills Today!
Dr. Johnsons has several children. His son, Jim, has the same number of brothers and sisters. His daughter, Elena, has twice as many brothers