which is th smallest 3 digit number which leave remainder 2 division by 9
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Answer:
101
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First of all we will see that our number is in the from of :
= 9x + 2
So we substitute x with 11 first
we get,
9×11+2 = 99+2 = 101
so this is our first number : 101
Now if we keep on adding 9 to it then we will get all three digit numbers that will leave a remainder 2 when we divide by 9.
So with a hit and trial approach the last number of the series will be
= 9x +2 = 1001
9x= 999
x= 111
so the series starts at x = 11 and ends at x = 111.
so the numbers in between are 101.
so there are 101 three digit numbers that leaves a remainder 2 when divided by 9 .
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