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 Pandigitally Powerful (Posted on 2010-12-18)
R is a rational number such that 2123456789 degrees Celsius is precisely equal to R degrees Fahrenheit.

(I) Determine the first two digits (reading left to right) in [R].

(II) Determine the last two digits (reading left to right) in [R].

(III) Determine the first digit (reading left to right) following the decimal point in R.

Note: [x] denotes the greatest integer ≤ x.

 Submitted by K Sengupta Rating: 5.0000 (1 votes) Solution: (Hide) (i) 81. (ii) 33. (iii) 6. For an explanation, refer to the solutions submitted by Charlie here and here.

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 Subject Author Date re: Parts II and III spoilers James 2020-04-04 09:30:25 Parts II and III spoilers Charlie 2010-12-18 17:15:35 Getting started, with part (I) (spoiler for that part) Charlie 2010-12-18 13:35:43
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