The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total. How much time will he take to have all the five tablets?
Spot 5 differences in two Christmas tree below:
A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph. Which of the trains will be farther from point A when they meet ?
What number comes next in this sequence: 7 8 5 5 3 4 4 _
You Throw The Outside, Cook The Inside Eat The Outside, Throw The Inside. What Is It?
What building has the most stories?
You bought me for dinner but never eat me. What am I?
I am sure no one can have two things for dinner. what are they?
Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?
There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends. What is it?
What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.