Question

how many times 7occur if we write the numbers from 1to100​

Answer 1

Answer:

So in first one hundred numbers 7 is written 10+10=20 times

Answer 2

Answer:

So in first one hundred numbers 7 is written 10+10=20 times.

Step-by-step explanation:

1. 7
2. 17
3. 27
4. 37
5. 47
6. 57
7. 67
8. 70
9. 71
10. 72
11. 73
12. 74
13. 75
14. 76
15. 77 in 77 , seven appears two times
16. ..
17. 78
18. 79
19. 87
20. 97

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