Math, asked by shrey3194, 1 year ago

How many different positive integers exist between 10 ^ 7 and 10 ^ 8 , the sum of whose digits is equal to 2 ?

Answers

Answered by sprao534

2

Those are 11000000,10100000,10010000,10001000,10000100,10000010,10000001, 20000000
Such numbers are 8

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