There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What do you get if you add 2 to 100 four times?

They are three errirs in this question. Can you find them?

How many letters are in the alphabet?

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?

Can you name some countries which do not have the alphabet 'A' in them?

The UN Security Council has how many member states?

a) 15
b) 10
c) 20
d) 25

How many triangles can you find in this given picture?

Why is the Hole below a Lock?

Can you divide the below-given shape into four equal and identical pieces?