Question

how many natural numbers between 1 and 1000 divided by 5​

Answer 1

Answer:

There will be 200 natural no

Step-by-step explanation:

1000/5=200

Answer 2

Answer:-

• Sequence of numbers which are divisible by 5 between 1 & 1000 is 5 , 10 , ....995.

If we assume that this sequence is in AP,

• a = 5
• d = 10 - 5 = 5
• nth term or a(n) = 995.

We know that,

nth term of an AP = a + (n - 1)d

Hence,

→ 995 = 5 + (n - 1)5

→ 995 = 5 + 5n - 5

→ 995 = 5n

→ 995/5 = n

→ 199 = n

Therefore, there are 199 numbers which are divisible by 5 between 1 & 1000.

Additional Information:-

• A series in which each term (except first term) differs from its preceding term by a fixed quantity is called an Arithmetic Progression (AP).

• The fixed quantity is called common difference.

• General form of an AP is a , a + d .... if a is the first term and d is the common difference.

• nth term of an AP is a + (n - 1)d.