I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60. One of them is 20+20+20. whats the other way ?
I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?
There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room. How can this be possible?
Can you replace the question mark with the correct number?
Why did the Girl throw the butter out of the window?
Can you count the number of quadrilaterals in the picture below?
Using eight eights and addition only, can you make 1000?
How can you take 2 from 5 and leave 4?
Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?
Replace the question mark with the number below given a simple math problem.
What is the next number in the series? 15 29 56 108 208 ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
