If Rajina's daughter is my daughter's mom, who am I to Rajina?
Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?
There are six people in a family namely M, N, O, P, Q and R. R and O are brother and sister. N is the brother of Q's husband. P is the father of M and grandfather of R. How many male members are in the family?
Can you identify if it's a murder or a suicide ?
Can you calculate the probability of getting a sum of six when a dice is thrown twice?
A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result. Can you find how bias is the floor in this case?
When it's bad luck to meet a black cat?
Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?
Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?
What do you see in the image below
What does this rebus picture identify?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.