Nadamadum Numbers

Following puzzle from edex supplement- Find a positive integer such that if its last 3 digits are removed,we get its cube root

This is one of the puzzles included by Martin Gardner in a book containing various puzzles.- Imagine that you have 3 boxes one containing ...

Here are six numbers in sequence.You have to find the next 2 numbers- 202    122   232   425  262  728

An equation of the type p^2-Nq^2=1 has been classified as Pell equation though it did not evolve from Mr Pell. Given any value of N,one ca...

Three items in a store are priced at USD 4.00   ,0.50    and,0.25 A person purchases 20 items paying a total of 20 dollars. How many item...

At one time the Canadian and US dollars were discounted by 10 cents on each side of the border i.e a Canadian dollar was worth 90 US cents ...

This is a rejoinder regarding the issue of 5 children weighing themselves two at a time to reduce the ..expenses.The weights revealed by th...