find sum of all integer divisible by 7 between 150 and 1500
please help it's urgent
Answers
Answered by
0
Answer:
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Step-by-step explanation:
the answer is
159418
explanation
ap=154,161.........1498
an=154+7n-7
1498-147=7n
1351=7n
n=193
sn=193/2(154+1498
=193(77+749)
=159418
Answered by
0
Answer:
Mark me as brainliest
Answer:
159418
explaination
ap= 154;161......1498
an=154+7n-7
1498-147=7n
1351=7n
n= 193
sn= 193/2(154+1498
=193(77+749
=159418
Mark me as brainliest
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