Riddle 1)How can you add eight 8's to get the number 1,000? (only use addition)
Ans-The key to this math riddle is realizing that the one place must be zero. 
888 +88 +8 +8 +8 =1,000.
2) Two Fathers and Two Sons RiddleTwo fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs, each person had an egg. The riddle is for you to explain how
Ans-one of the 'fathers' is also a grandfather. Therefore the other father is both a son and a father to the grandson. 
In other words, the one father is both a son and a father.

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