What has to be broken before you can use it?

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

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

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

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

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What can you serve, but never eat?

Which digit occurred maximum times between the number 1 and 1000?

Find the next number in the series

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

Can you count the number of quadrilaterals in the picture below?