One minute ago, a clock that strikes only the hours just finished striking an hour. If the clock has struck a total of 21 in the last 2.5 hours, what hour did it just finish striking?
Riddle AnswerHard Riddles
Pencil, Eraser and Notebook
A pencil, an eraser, and a notebook together cost $1. A notebook costs more than 2 pencils. 3 pencils cost more than 4 erasers. 3 erasers cost more than a notebook. How much does each cost?
Riddle AnswerClock Hands Overlap
Can you determine how many times do the minute and hour hands of a clock overlap in a day?
Riddle Answer5 Pounds with 4 Weights
To weigh a 40-pound object with four weights – 1, 3, 9, and 27 pounds, the merchant placed all of the weights on one side of the scale and the object on the other side. But how did he weigh 5 pounds?
Riddle AnswerStack of Pennies
If you had a stack of pennies as tall as the Empire State Building, could you fit them all in one room?
Riddle Answer