Why 1729 is a magic number? Answer Logically.
How could a baby fall out of a twenty-story building onto the ground and live?
How high do you have to count before you use the letter “a†in the English spelling of the whole number?
Nine marbles are arranged in the image below. Can you slide two marbles to form a square?
Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?
How is a fly different from a mosquito?
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
John said, "If yesterday was tomorrow, today would be Friday." When did John make this statement?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set? (2 + 6), (21 + 6), (58 + 6), (119 + 6), ___
O_er_t_o_ Complete the missing letters of the given word.
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.
