three digit natural number divisible by 6 find number of terms
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Answer:
102,108,114........996 are the three digits number divisible by 6
since 102, 108,.....996 are in AP
First term (a) = 102
common difference (d) = 108-102 = 6
last term or nth term (tn) = 996
let number of terms be n
tn = a+(n-1)d
996 = 102+(n-1)6
996-102 = 6n-6
894+6 = 6n
900 = 6n
6n = 900
n = 900/6 = 150
Therefore total number of terms = 150
There are 150 terms of 3 digit numbers which are divisible by 6.
I have applied this method you can solve it with any other method also but this is an easy one.
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Didi aap ka mai bhai hunga
mai 7 class mein parta huu..
Please don't say like that...
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