Question : Directions: Which letter cluster will replace the question mark (?) to complete the given series?
KRPD, ?, QNRL, TLSP, WJTT
Option 1: NQRH
Option 2: NQRG
Option 3: NPSG
Option 4: NPQH
Correct Answer: NPQH
Solution :
Given:
KRPD, ?, QNRL, TLSP, WJTT
In the above-given series, add 3, 1, and 4 to the place values of the first, third, and fourth letters, and subtract 2 from the place value of the second letter of the previous term to obtain the next term.
KRPD→K + 3 = N; R – 2 = P; P + 1 = Q; D + 4 = H
NPQH→N + 3 = Q; P – 2 = N; Q + 1 = R; H + 4 = L
QNRL→Q + 3 = T; N – 2 = L; R + 1 = S; L + 4 = P
TLSP→T + 3 = W; L – 2 = J; S + 1 = T; P + 4 = T
So, NPQH is the missing term of the series. Hence, the fourth option is correct.
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