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 ?
What does below rebus means ?
Given that (78)^9 = 6 And (69)^4 = 11 Can you find out (99)^2 =? (Note: This is Logical, not Mathematical)
You need to move three matchsticks to form three squares. Can you do it?
A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?
Today is John's birthday. A year ago, John had five candles and he lit all the candles except the one at the last. Now he is going to light all the candles. How old is John Today? (He is not five today.....)
Solve the below puzzle by replacing the question mark with the correct number. 3 6 12 4 8 16 5 10 ?
A father's child, a mother's child, yet no one's son. Who am I?
O_er_t_o_ Complete the missing letters of the given word.
A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was. In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?
How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
