How many three digited numbers are divisble by 3
Answers
Answered by
6
ANSWER :
300 numbers are divisible by 3
EXPLANATION :
Given:
a = 102
d = 3
an = 999
To find:
No. of three digits numbers divisible by 3
Solution:
an = a + (n-1)d
999 = 102 + (n-1)3
999-102 = (n-1)3
897 = (n-1)3
897/3 = n-1
299 = n-1
n = 299+1 = 300
Therefore, three digits no. which are divisible by 3 are 300
Similar questions