Math, asked by ghjfku3322, 1 year ago

How many numbers of 8 digit can be firned divisible ny 3?

Answers

Answered by abhichoudharyrj
0
we know that
a^n = a+( n-1 )d
here,
a=3 ,a^n= 99999999 ,d=+3
here,we solve it
99999999 = 3+( n-1 )3
99999999-3 = ( n-1 )3
99999996 = ( n-1 )3
99999996/3 = n-1
33333332 = n-1
33333332+1 = n
n=33333333
so, here the value of n= 33333333



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