The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Find the smallest sentence with all the English alphabet.

What English word has three consecutive double letters?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

What goes through cities and fields, but never moves?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

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