using four eights (8) and a one (1) and one mathematical symbol , create the number 100
A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes. How long will it take the patient to consume all the five tablets?
Which is faster, Heat or Cold ? Explain.
If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?
I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it. Guess the number?
If 21x = 79x, what is the value of x?
Which five letter word can be added at the end of below word to form a valid word? > Pin > Check > Boiling > View
Count the number of balls in picture below:
The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?
What is both possible and impossible at the same time?
Can you identify the Oscar-winning movie from the rebus below?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
