How many numbers between
I and 400 are exactly
divisible by 7?
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Answered by
1
Answer:
The first three digit number which is divisible by 7 is 105 and last three digit number which is divisible by 7 is 994. This is an A.P. in which a = 105, d = 7 and l = 994. Let the number of terms be n .
Answered by
0
Answer:
i have no any answer of these question
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