The square root of number 121 is "11". What is the square root of the number "12345678987654321."?
I have an apple tree , number of apple in this tree get doubles every week. On 30th week , the tree gets completely filled with apples :-) Can you tell me , on what week does my tree is half covered with apples ?
John said, "If yesterday was tomorrow, today would be Friday." When did John make this statement?
Can you find a pattern and the missing number in the series given below? 100, 155, 258,? , 584, 819.
I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?
Which country gets ill every time?
In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same. Other fruits like watermelons or mango had different machines as they were expensive. A man successfully buys watermelons at the price of cherries. How?
I am a five-letter word under you, Remove the first letter and I am above you, Remove the second as well and I am around you. Who am I?
Write the next letter in this sequence. O, T, T, F, F, S, S, E, __ **Hint: It is a Number Series Puzzle
Solve the below puzzle by replacing the question mark with the correct number. 3 6 12 4 8 16 5 10 ?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.
