Logic riddles

Mice are famous for having an outstanding birth rate. A couple mouse can give birth to 16 mice each month, then those mice can give birth to 2 more mice after two months after birth. However, their children will give birth to 3 less mice than their parents. Every mouse dies after 7 months. A boy buys a lovely female mouse. How many mice will the boy have after 8 months?

Answer

One. A mouse can't breed all by itself.

After dinner my mom eats three cookies from a box of ten. Even though I watch her take them and exit the room how come there are six left when she leaves?

Answer

When she left I ate one.

5+3+2 = 151022
9+2+4 = 183652
8+6+3 = 482466
5+4+5 = 202541

THEN
7+2+5 = ?

Answer

143547

7+2+5
First 2 digits = 7*2(Product of 1st 2 digits) = 14

Next two digits = 7*5 (Prod. of 1st and last digit) = 35

Last two digits = 7(first digit) * 2+5(addition of last two digits) - 2(middle digit) = 47

An old man is on his way home when he is about to go over a river the old man notices that the old bridge colapsed and there was no way to get across. The old man then noticed a very small boat but is dismayed because the small boat will not carry himself and his cargo which would be: a wolf a goat and a head of cabbage. The old man can only take one of the cargo at a time but if he takes the cabbage the wolf will eat the goat and if he takes the wolf the goat will eat the cabbage.
What does he do?

Answer

First he takes the goat over and then he goes back to get the cabbage but when he gets the cabbage over he must take the goat back and bring the wolf to where the cabbage is and finally go and bring the goat over and sets on his way.

There was a frog that fell down inside a well. The well is 30 meters deep. Every day, the frog goes up 3 meters then goes down 2 meters. The question is this: how many days does it take the frog to get out of the well completely?

Answer

27

You probably thought 30. Actually it is 27, because on the 27th day, when the frog, like always, goes 3 meters up, it will arrive to the 30th meter of the well and get out, without the need of getting again 2 meters down.

There were 2 men who wanted to start a super glue business they wanted to name the super glue something amazing because all the super glues were named super glue. After a couple of weeks their business was a success.
What was the super glue's name?

Answer

Something amazing!

There are 2 guys Ted and Fred. Ted bets Fred $100 that he can guess the score of the game before the game even starts! He is right, and Fred is flabbergasted!
How does Ted know and what is the score?

Answer

Ted shrugged and said: The score is 0-0! He was right because he bet the money for guessing the score BEFORE THE GAME STARTED!

The sky is falling Chicken Little said,
The moon is made of green cheese.
And when you add 4 to 11,
The answer is sometimes 3.
Well said Henny Penny,
The last thing you said is true.
How can this be?

Answer

On a clock! It is 11 o'clock and 4 hours later, it's 3 o'clock.

Three men went out to dinner. A very hot lady came up and said that she'd only date a single man from their table. All of the men were fighting over it, but in the end, everyone got to go out with her. How?

Answer

All of the men were single.