perplexus.info :: Just Math : Power 2 The Cards

Power 2 The Cards (Posted on 2007-09-16)

88,889 cards are consecutively numbered from 11,111 to 99,999.

These cards are now arranged in a line in any arbitrary order.

Can the 444,445 digit number formed in this manner be a power of 2?

See The Solution Submitted by K Sengupta

Rating: 3.5000 (2 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: solution	Charlie	2007-09-21 10:35:13
solution	Charlie	2007-09-16 16:55:08

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