Math, asked by govind20aprp77tgi, 1 year ago

how many 7digit number are there in all

Answers

Answered by karthik413477
4
9×10^6 numbers are presentation
single digit=10
double digit=90
triple digit=900
four digits=9000..
seven digit=9000000=9×10^6
Answered by kushumittalp77tic
3
1000000 to 9999999
these are all 7 digit numbers...
total number of 7 digit numbers = 8,999,999
in words = 1 less than 9 million

govind20aprp77tgi: correct ans is 9000000
kushumittalp77tic: no
kushumittalp77tic: only 7 digit
kushumittalp77tic: for that u are supposed to substract 1000000
kushumittalp77tic: and the answer is 8999999
karthik413477: no
kushumittalp77tic: yes sir it ia
govind20aprp77tgi: suppose that only two digit nos for example the counting no 1 to 100 how many two digit no . ans will be 90 (from 10 to 99) similarly in 7digit
kushumittalp77tic: yes so it will be 1000000 to 9999999
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