Question
When the digits, which are odd in the number
‘75689432’ are decreased by 2 and the remaining digits are increased by 1, then what is the sum of 5 th digit from the right end and 2nd digit from the left end of the new number arranged?Solution
5th digit from the right – 7 2nd digit from the left – 3 Sum = 7+3 = 10 7           5           6           8           9           4           3           2 5           3            5           7            7           3           1           1
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