What does an Island and the letter T have in common?
What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day
What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?
Every words stands for unique digit that makes the arithmetic equation true
SEVEN + SEVEN + SIX = TWENTY.
What are the digits ?
A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.
How can he do that?
Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?
Who is that with a neck and no head, two arms and no hands? What is it?
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
2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?
using four eights (8) and a one (1) and one mathematical symbol , create the number 100
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.