Question

which of the following will come next in series? az, by, cx​

Answer 1

Answer:

dw

Explanation:

tens place letters is increased by 1 and units place letters is decreased by 1.

Answer 2

Answer:

dw, ev, fu

Explanation:

First letters should go in ascending order of alphabets starting from a and so on while the last letters should go in descending order of alphabets starting from z and so on.