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2010/12/10

Interesting fact about letter A B C D


Here is an interesting fact about letters A, B, C, D .

Letter A,B,C,D do not appear in the spelling of 1 to 99

Letter D comes for the first time in 100 .

Letter A,B,C do not appear in the spelling of 1 to 999

Letter A comes for the first time in 1000 .

Ltr B, C do not appear in the spelling of 1 to 999,999,999

Ltr B appear for the first time in billion

Ltr C do not appear any where in the spelling of english counting .

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