What has no start, end, or centre?

Why 1729 is a magic number? Answer Logically.

What kind of tree can you carry in your hand?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

Which Travels Faster? Solve below famous picture riddle:

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

what one word does the below rebus identifies?

Two brothers were watching a horror film on video late one night. One brother dozed off and dreamed that he was being chased by the crazy man from the movie, who was trying to kill him. In the dream, he hid in a cupboard. There was no sound except his heart pounding, and he had no idea where his crazed captor was. He was terrified! At that moment, the video finished, and his brother put his hand on the shoulder of his sleeping sibling to wake him. The shock at that tense moment was enough that the sleeping brother suffered a massive heart attack and died instantly. True or false?