Question

Find the next two terms in the sequence :
Z3A, Y6B, X9C, W12D, V15E, _______, _______.

• A. U18F and T21G
• B. U15F and T18G
• C. T18F and S21G
• D. V18F and U21G

Answer 1

The correct option is A

U18F and T21G

The given sequence is Z3A, Y6B, X9C, W12D, V15E, ___, ___
Splitting the above sequence into 3 sequences:

(i) Z, Y, X, W, V, - These letters are in reverse sequence from Z to A. So the next two letters are U and T.

(ii) 3,6,9,12,15 - These are multiples of three. Hence the next two terms are 18 and 21.

(iii) A, B, C, D, E, - These letters are in sequence from A to Z, hence next two terms are F and G.

So combining all 3 sequences we get the next two terms of the given sequence as U18F and T21G.