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How many Palindrone number are there between 5000 To 67000 .
Palindrone no 5335 is palindone no because if u read from first and last the value remains same
Read Solution (Total 6)
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- Simply count it
For every 1000 numbers we get 10 palindromes
So answer is 620 - 9 years agoHelpfull: Yes(29) No(4)
- 5000 To 10000 = Per section 10 Total 5 section S/T = 5*10 = 50
Than
10000 To 67000 = Per Section 10 Total 57 Section S/T = 57*100 = 570
Total is = 50+570 = 620 Ans - 9 years agoHelpfull: Yes(6) No(0)
- 67000-5000=62000
per 1000 section 10 pallindrom
So 62000 section 62*10 = 620 - 9 years agoHelpfull: Yes(5) No(1)
- 470
Since we have in 5000 on 1000th place options 1,2,3,4,5 only and for 100th place 10 options i.e. 0 to 9
Now, for 10th and 1st place we would have only 1 option since its palindrome... Same is appied in case of 100000th palce in 67000
450+50=470
- 9 years agoHelpfull: Yes(1) No(9)
- 620.
for every 1000 there are 10. - 9 years agoHelpfull: Yes(1) No(1)
- from 5000to 9000 there are 10 palandromes in every 1000..n after that 10 palendromes in every 10000 upto 60000 after that 7 more .. 107 is the answer
- 9 years agoHelpfull: Yes(0) No(2)
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