There are 2 sand hourglasses. The small one can measure 5 hours and the large one can measure 7 hours. How can we measure 16 hours with 2 sand hourglasses running together ?
Can you complete the sequence puzzle? AR TA GE CA LE VI LI _
Solve the equation by replacing the alphabet with numbers. MOM + MOM + NO = BOOK=
Can you spot the man between the coffee bean in the picture below ?
Count the number of times the letter "F" appears in the following paragraph: FAY FRIED FIFTY POUNDS OF SALTED FISH AND THREE POUNDS OF DRY FENNEL FOR DINNER FOR FORTY MEMBERS OF HER FATHER'S FAMILY.
Can you count the number of triangles in the picture below?
Why is the Hole below a Lock?
If, 9 * 8 * 7 = 65 8 * 7 * 6 = 50 7 * 6 * 5 = 37 Find 6 * 5 * 4 = ?
Rectify the following equality 101 - 102 = 1 by moving just one digit.
I have branches, but no fruit, trunk or leaves. What am I?
By using 'because' continuously three times, can you make an English statement ?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.