The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?
On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.
Is this even possible? How can it be?
When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?
If eleven plus two equals one, what does nine plus five equal?
A man has to get a fox, a chicken, and a sack of corn across a river.
He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.
How does the man do it?
That attorney is my brother, testified the accountant.
But the attorney testified he didn't have a brother.
Who is lying?
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 ?
When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.
When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.
Can you calculate how much time has elapsed between the two observations?
Can you find out who is the kidnapper in below Picture and why, Explain ?
There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.