Question

When the great mathematician Ramanujam was in the UK, he once left his suitcase in a cab. His friend Hardy offered to help him trace the cab and called up the transport service. Incidentally, Ramanujam could not recollect the exact number of the cab but remembered a peculiar fact about the cab number. The number was a perfect square, and when read upside down, still made a perfect square.
Hardy called the cab company, and they told them that they had a flight of 400 cabs, numbered 001 to 450. Ramanujam, being a prodigy, immediately used this information to figure out the cab he had traveled in.
Can you guess what was the number on the cab that Ramanujam had left his suitcase in?​

Answer 1

1729 ra erri pook fellow

Answer 2

Answer:

961 or 001 is correct answer