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Letter Series - Questions and Answers

Practice questions on Letter Series.

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16. abc_e_bce_abe_ea____
A. uabeee
B. abcde
C. aedcb
D. aeeee
E. opt 5
Explanation: ANSWER : aeeee Explanation : . abcde/abcee/abeee/aeeee. In each repetition of 1st 5 letters, the 4th letter is replaced by 5th, then 3rd is replaced by fifth��.. and so on.
17. ab_d__b_dm__x__
A. abmdx
B. abxdm
C. axdbm
D. abxmd
E. opt 5
Explanation: ANSWER : abxdm Explanation : . The group of five letters, ab x dm, has been repeated.
18. xyzu_yz_v__uv______
A. uvxyz
B. vuzyx
C. uvzyx
D. vuxyz
E. opt 5
Explanation: ANSWER : uvxyz Explanation : . Xyzuv/yzuvx/zuvxy/uvxyz. In each block 1st letter of each previous block is taken to the end of the successive block.
19. abc_ea__dd_bcc_____
A. bbbbb
B. abbbb
C. dcbbb
D. None
E. opt 5
Explanation: ANSWER : abbbb Explanation : . Abcde/abcdd/abccc/abbbb. In 2nd block, 5th letter has been replaced by 4th letter, in 3rd block, 4th letter has been replaced by 3rd letter and so on.
20. x_z__yz_xy_____
A. zuxyz
B. zuyxx
C. xyuzy
D. yxuzx
E. opt 5
Explanation: ANSWER : zuxyz Explanation : . The pattern of the series of repetitive block is xyzu/xyzu/���
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