Join 60,000+ competitive exam aspirants
or with email
Your Cart
Subtotal₹0
Total₹0
Examoogle • User • info@examoogle.com • EE-2024-8821
Chapter 1 of 12 • Page 1 of 248🔒 Protected PDF • Watermarked
Join 60,000+ competitive exam aspirants
ஆங்கில அகரவரிசைப்படி கொடுக்கப்பட்ட தொடரில் கேள்விக்குறி (?) உள்ள இடத்தில் என்ன வர வேண்டும்?
QGYOFWMEUKDS?
IDQ
ICR
IDR
ICQ
ICQ
Analyze the pattern for each of the three positions across the sequence separately: the first letters decrease by 2, the middle letters increase by 3, and the last letters decrease by 2.
Analyze the pattern for each of the three positions across the sequence separately: the first letters decrease by 2, the middle letters increase by 3, and the last letters decrease by 2.
First Letter Pattern
Q(17) → O(15) → M(13) → K(11) → I(9). Each step is -2.
Second Letter Pattern
G(7) → F(6) → E(5) → D(4) → C(3). Each step is -1.
Third Letter Pattern
Y(25) → W(23) → U(21) → S(19) → Q(17). Each step is -2.
A: IDQ is wrong as the last letter is Q, not U; B: ICR is wrong because the third letter must be Q; C: IDR is wrong because the second letter is C and the third is Q.
D is correct because the series follows a constant decrement of -2, -1, -2 for the three positions in each triplet respectively (Q-2=I, G-1=C, Y-2=Q).
For alphabetical series, always break the term into individual character streams (1st, 2nd, 3rd) and map their numeric values (A=1, B=2,... Z=26) to identify the gap constants quickly.