Question

How many integers between 1000 and 2000 have all three of the number of 15,20, and 25 as factor

Answer 1

Question not understand qualify it

Answer 2

Answer: There are three integers.

Step-by-step explanation:

Since we have given that

We need to write the integers between 1000 and 2000

have all three of the number of 15, 20 and 25 as factor.

so, L.C.M. of 15, 20 and 25 = 300

So, the number must be multiple of 300

but it should be greater than 1000 :

1200, 1500, 1800.

Hence, there are three integers.