How many no are there between 101 and 999 which are divisible by 2 and 5?
Answers
Answered by
0
Answer:
There are 89 numbers between 101 and 999 which are divisible by 2 and 5
Answered by
0
Answer:
In this we use the concept of arithmetic progression
no. divisible by 2
102,104,106,.........,998. d=2
998 = 102+ (n-1)2
n=449
hence we get 449 numbers that are divisible by 2 between 101 and 999
no. divisible by 5
105,110,115,............,995
995= 105+(n-1)5
n= 179
179 numbers between 101 and 999 that are divisible by 5
HOPE YOU LIKE MY EFFORTS
Similar questions