Question

Hey mate.... Answer Plzz......


Find how many integers between 200 and 500 are divisible by 8.

Answer 1

Answer: the numbers which are divisible 8 between 200and500 are..

200,208,216.........496

a=200,d=8. Last term or An=496

An=a+(n-1)*d

496=200+(n-1)*8

496-200=(n-1)*8

296/8=(n-1)

37=n-1

n=37+1

n=38. Ans