Solution:

The Winchester brothers - sam and dean

Solution:

One Minute building

building 62 => Sixty second building => One minute building

Solution:

2003.

Explanation:
Its a series of prime numbes.

Solution:

The Bangladeshi seaman is the thief. This is because the Japanese flag cannot be identified as upside down as it is the same both ways. Thus he is just trying to escape the situation.

Solution:

The girl was born on 29 February. Thus her birthday came once in four years only while her sister was born on a normal day and celebrated her birthday every year. Thus the girl had a chance of depositing money only 10 times in 4 years through which she collected $2500 while her sister took $50 from the piggy bank every year making the total amount to be $2000. Thus when the piggy bank was opened, it had just $500.

Solution:

C7 => B8
Exchange pawn for a knight

Check-Mate

GameOver

Solution:

White should move the rook from
A1 to D1 and hence complete the castling move.

Solution:

Colors:
Y B R G
G R B Y
B Y G R
R G Y B


Signs:
x + - /
- / x +
/ - + x
+ x / -

Solution:

2100 miles.

Each vowel equivalent to 500 and each consonant equivalent to -200

Solution:

The husband had booked two tickets for departure and only one for the return. The travel agent told this information to the police and they immediately came to know that he had planned the murder right from the beginning.

Solution:

Birbal drew another line that was larger than the pre-drawn line. Now the pre drawn line was smaller.