Question

4.If each alternate letter in the word "FLIPPER" starting with F

is changed to the next letter in the English alphabetical series

and each of the remaining letters is changed to the previous

letters in the English alphabetical series, then how many letters

will appear more than once in the new arrangement?​

Answer 1

Answer:

None.

Explanation:

FLIPPER changed into the order required become GKJOQDS. Since there is no repetition, the answer is zero.