Answers

2016-04-24T09:01:56+05:30
5 occurs two time in this question

first is on once place and the other is on hundredth place

 So the sum of the place values is

5 + 500 =505
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2016-04-24T10:24:30+05:30
5 appears twice in 575
1st place value of 5  - 5( ones)
2nd place value of  5 - 500 ( hundredths)
sum of 5 and 500 = 500 +5 = 505
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