What number, when added to a number 10 times as big, gives a number that, when its right-hand digit is multiplied by four and added to the result of the above, gives 1000? -Ray.
Sheffield
88 88+880=986 986+4*6=986+32=1000
Originally posted by garethn 88 88+880=986 986+4*6=986+32=1000
Oops! 88 88+880=968 968+4*8=968+32=1000
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