Question

How many multiple of 5 are there from 50 to 100?
In Arthmetic Progression​

Answer 1

Answer:

11

Step-by-step explanation:

If we take 50 and 100 into consideration,

Then First term= 50, Common difference= 5, Nth term is 100

Therefore using the formula,

Tn= a+ (n-1)d

100=50+(n-1)*5

50= (n-1)*5

10= n-1

n=11.

There are 11 multiples.

If we are not taking 50 and 100 into consideration, then the answer is 9 multiples.

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