Find the term of all natural numbers 'not exceeding' 1000, which are divisible by 4 but not by 8.
Answers
Answered by
4
the series will be 4, 12,20.....996.
an=a+(n-1)d
a=4; d=8; an=996
996=4+(n-1)8
996-4=(n-1)8
992/8=n-1
124=n-1
n=124+1
n=125
number of terms is 125
Similar questions