Can you place three balls such that the equation shown in the picture holds true?

What always comes into a house through the keyhole?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

Which word does the below Plexor means ?

What number should come in place of the question mark below?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

What Deficiency does the below rebus represent?

VIT_MIN

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?