If 2 is substracted each odd digit and 1 is added to each even digit in the number 83252769, how many digits will occur more than once in the new number thus formed?
AThree
BNone
CTwo
DOne
Answer:
C. Two
Read Explanation:
2 is substracted each odd digit and 1 is added to each even digit in the number 83252769.
8 3 2 5 2 7 6 9
9 1 3 4 3 5 7 7
digits will occur more than once in the new number thus formed is two.
