Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
ZYWT, XWUR, VUSP, ?, RQOL
Option 1: TSQN
Option 2: TSQM
Option 3: TSPN
Option 4: STQN
Correct Answer: TSQN
Solution :
Given:
ZYWT, XWUR, VUSP, ?, RQOL
Subtract 2 from the positional value of each letter of the previous term to obtain the next term in the series.
ZYWT→Z – 2 = X; Y – 2 = W; W – 2 = U; T – 2 = R→XWUR
XWUR→X – 2 = V; W – 2 = U; U – 2 = S; R – 2 = P→VUSP
VUSP→V – 2 = T; U – 2 = S; S – 2 = Q; P – 2 = N→TSQN
TSQN→T – 2 = R; S – 2 = Q; Q – 2 = O; N – 2 = L→RQOL
So, TSQN is the missing term in the series. Hence, the first option is correct.
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