Number of natural numbers between 101 and 999 which are divisible by 2 and 7
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number divisible by 2 and 7 is also divisible by 14.
then we apply AP.
first term=a=112
last term=y=994
difference=d=14
y=a+(n-1)d
994=112+(n-1)14
n=64
there are 64 such natural numbers
then we apply AP.
first term=a=112
last term=y=994
difference=d=14
y=a+(n-1)d
994=112+(n-1)14
n=64
there are 64 such natural numbers
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