The Number of 6 digit numbers that can be formed in decimal system in which every succeeding digit is greater than its preceding digit, is

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in decimal system we have 10 distinct digits ,6 digits can be selected by 10C6 ways from 10 distint digits, if we have to arrange these 6 digits in increasing order then there will be only one way of arranging so total number of such 6 digit numbers are 10C6