Question

Find the number of integers between 60 and 600 are divisiable by 9

Answer 1

Step-by-step explanation:

there are 33 integers between 60 and 600 that are divisible by 9

Answer 2

Answer:

there are 37 numbers which are divisible by 9

Step-by-step explanation:

a(n)=396

a=72

d=9

therefore, by A.P.

a(n)=a+(n-1)d

396-72=(n-1)d

324/9=n-1

36+1=n

n=37