All 4 digit number how many times had written the digit 2
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Answered by
1
Answer:
sorry not understood the question
Answered by
0
Answer:
4000
Step-by-step explanation:
1-100=>20(ones and tens)
1-1000=>(20*10)+100(hundred place)=300
1000-9999=>(300*10)+1000=4000
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