Quickly Solve this riddle 7 - 4 + 3 * 0 + 1 = ?
Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?
If 21x = 79x, what is the value of x?
Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?
A network of 20 x 10 squares is given to you. Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?
In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable
All of Jacob's shoes are red except two. All of Jacob's shoes are green except two. All of Jacob's shoes are yellow except two. How many shoes does Jacob have?
There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number. What is the smallest number that stands true on the statement?
Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?
How do you go from 98 to 720 using just one letter?
0 0 0 = 6 1 1 1 = 6 2 2 2 = 6 3 3 3 = 6 4 4 4 = 6 5 5 5 = 6 6 6 6 = 6 7 7 7 = 6 8 8 8 = 6 9 9 9 = 6 You can use any mathematical symbols in the space provided to make all above algebraic expressions true.
Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.
