Challenging Brain Teaser for November 4 to Sharpen Your Mind
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 October 26: Sharpen Your Mind Today!
When Dr. Johnson is hiring new people for his clinic, he likes to check their problem-solving skills, so he asks them the following question:
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 September 23: Test Your Wits Today!
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 September 3: Can You Solve It?
Dr. Johnson shows his nurse a picture of a gentleman and tells her: I have neither brothers nor sisters, but this man’s father is
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 to Sharpen Your Mind – September 30 Edition
Dr. Johnson shows his nurse a picture of a gentleman and tells her: I have neither brothers nor sisters, but this man’s father is
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 for April 29: Sharpen Your Mind Today!
Dr. Johnson’s nephew asked him how old he was. Dr. Johnson answered: if you add 7 to half of my age, you will find
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 24 to Boost Your Mental Skills
Dr. Johnson’s father has married many women but has never been married. How come? See the answer Answer: He is a priest!
Challenging Brain Teaser for August 20 to Boost Your Mind Power
A pharmacist has one 4 ml container and one 5 ml container. How can he measure exactly 2 ml of medicine using only these two containers?
Challenging Brain Teaser for August 6: Sharpen Your Mind Today
Dr. Johnson numerates his files using a special algorithm. The numbers on his first five files are 3, 8, 15, 24, and 35. Can
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 27: Test Your Wits Today!
Dr. Johnson takes a train that leaves from Halifax, Nova Scotia heading towards Vancouver, British Columbia at 120 km/h. Three hours later, Dr. Smith
Challenging Brain Teaser to Sharpen Your Mind – July 23 Edition
A boy was rushed to the hospital emergency room. The ER doctor saw the boy and said, “I cannot operate on this boy. He
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
Challenging Brain Teaser for July 6: Sharpen Your Mind Today!
Dr. Johnson and Dr. Smith both saw patients. If Dr. Smith saw one of Dr. Johnson’s patients, then they would’ve seen the same number