How many integers b/w 200 and 500 are divisible by 8
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Answered by
4
Hey :)
First term between 200-500 divisible by 8 is 208 and last is 496
an=a+(n-1)d
496=208+(n-1)*8
288=(n-1)8
n-1=36
n=37
Do mark brainliest :)
First term between 200-500 divisible by 8 is 208 and last is 496
an=a+(n-1)d
496=208+(n-1)*8
288=(n-1)8
n-1=36
n=37
Do mark brainliest :)
Augus:
How did u get 208
Hey Augus, your question says 'between' 200-500, not 'from' 200-500..so, the first number that is divisible by 8 between 200-500 is 208 :)
Thank you zainab1721
Answered by
1
A.P = 200, 208,......,496
an = a + (n-1)D
496 = 200 +(n-1) 8
496 = 200 + 8n - 8
496 = 8n + 192
8n = 304
n = 38
so, there will be 38 terms between 200 and 500 .
hope it helps..
an = a + (n-1)D
496 = 200 +(n-1) 8
496 = 200 + 8n - 8
496 = 8n + 192
8n = 304
n = 38
so, there will be 38 terms between 200 and 500 .
hope it helps..
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