Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

In which direction should the missing arrow point?

Replace the question mark with the correct number in below Picture:

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

81 x 9 = 801. What must you do to make the this equation true?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

what does the below rebus mean?