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Title: ~~~math bUffs :: cOOl one~~~ Post by: Vatsal on July 14, 2007, 04:25:18 AM Do you know,
Letters 'a', 'b', 'c' &'d' do not appear anywhere in the spellings of 1 to 99 ( Letter 'd' comes for the first time in Hundred ) Letters 'a', 'b' & 'c' do not appear anywhere in the spellings of 1 to 999 ( Letter 'a' comes for the first time in Thousand ) Letters 'b' & 'c' do not appear anywhere in the spellings of 1 to 999,999,999 ( Letter 'b' comes for the first time in Billion ) And Letter 'c' does not appear anywhere in the spellings of entire English counting |