Question

If each of the
the odd digits in the number
54638 is decreased by 1 and each of the even
its is increased by 1, then which of the following will be the sum of the digits of the
digits is increased by
following will be the sum of
new number?
(a) 25
(c) 28
(b) 26
(d) 27


PLZZ answer for 50 points​

Answer 1

Answer:27

Step-by-step explanation:as the 5 and 3 will become 4 and 2 respictivele and 4,6 and 8 will become 5,7,9 resp..

so 4+2+5+7+9=27

Answer 2

Answer:

25

Step-by-step explanation:

consider 5 as odd , 4 as even, 6 as odd, 3 as even, 8 as odd