Question

find how many integers between 200 and 500 are diviable 8​

Answer 1

Answer:

There are 37 integers between 200 & 500 divisible by 8.

Step-by-step explanation:

the least integer (200-500) divisible by 8 is 208

and the greatest integer (200-500) divisible by 8 is 496

so, a=208 ,aⁿ=496 & d=8 n=?

we know that:- aⁿ=a+(n-1)d

• aⁿ=a+(n-1)d
• 496=208+(n-1)8
• 496-208=8n-8
• 288=8n-8
• 288+8=8n
• 296=8n
• 296/8=n
• 37=n