I have branches, but no fruit, trunk or leaves. What am I?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What does this rebus riddle means ?

The king of Octopuses has servants who have six, seven or eight legs. The distinguishing characteristics of the servants is that the one with seven legs always lie but the one with either six or eight legs speak the truth always.

One day, four servants meet and converse:

The black one says, 'We have 28 legs altogether.'

The green one says, 'We have 27 legs altogether.'

The yellow one says, 'We have 26 legs altogether.'

The red one says, 'We have 25 legs altogether.'


Can you identify the colour of the servant who is speaking the truth?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

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

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Which city is three-fifths chick two third cat and 50% goat?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?