Find the sum of all three digit natural number which are divisible by 7
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1089 I think so.............
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Answer:
Explanation
Step 1 of 4: Find first term, last term and series
First three digit numbers divisible by 7 is 105 and last three digit number divisible by 7 is 994.
Common difference is 7
Series is
Step 2 of 4: Apply formula of nth term
Step 3 of 4: Simplify for n
Step 4 of 4: Find sum
Step-by-step explanation:
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