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 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 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 Answer