4. How manytime does the digit 7occoureif we write all the number from – InterviewSolution

1.	4. How manytime does the digit 7occoureif we write all the number from 1 to 200
Answer» 29times...Step-by-step EXPLANATION:from 1-10 it APPEARS 1tym from 11-20it APPEAR 1tym in 17...from 21-30 it appears 1tym

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