77.--DIGITS AND SQUARES.

From Amusements in Mathematics by Henry Ernest Dudeney.

The top row must be one of the four following numbers: 192, 219, 273, 327. The first was the example given.

Read and discuss in amphi

A place to think
Built for depth, not dopamine. Come thinkwith us
explore the betaDither Right Arrow
FIND US
ContactDither Right ArrowAppDither Right Arrow
RESOURCES
InstrumentsDither Right ArrowPrivacy PolicyDither Right ArrowTerms of UseDither Right Arrow
COMPANY
AboutDither Right ArrowValuesDither Right Arrow
amphi.
77.--DIGITS AND SQUARES.: Amusements in Mathematics by Henry Ernest Dudeney | amphi