how many integers between 200 and 400 are divisible by 8
Answers
Answered by
1
Answer:
25
Step-by-step explanation:
400= 208 + ( n-1) 8
400= 208 + 8n -8
400= 200 +8n
200/8 = n
n = 25
turukanivijetha:
Hope it helps :)
tq
oh sorry i committed a mistake. It is the ans for integers between 200 and 500.
sorry again :(
i will change it
yeah
its okay
here it is
Answered by
1
the integers between 200 and 500 which divisible by 8 are..
208 216 224 ..... 496
let..t1=a=208.
d=8
tn=496
n=?
tn= a +(n-1 )×d
496=208+(n-1)×8
496=208+8n-8
496=200+8n
8n=496-200
8n=296
n=296/8
n=37
hence,there are 37 numbers between 200 and 500 which are divisible by 8.
hope it will be helpful for you
208 216 224 ..... 496
let..t1=a=208.
d=8
tn=496
n=?
tn= a +(n-1 )×d
496=208+(n-1)×8
496=208+8n-8
496=200+8n
8n=496-200
8n=296
n=296/8
n=37
hence,there are 37 numbers between 200 and 500 which are divisible by 8.
hope it will be helpful for you
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