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aman

· started a discussion

· 1 Months ago

sir plz explain this

Question:

DIRECTIONSIn the following letter series, some of the letters are missing which are given in that order a one of the alternatives below it. Select the correct alternative.


adb_ac_da_cddcb_dbc_cbda.

Options:
A) bccba
B) cbbaa
C) ccbba
D) bbcad
Solution:

The pattern is as follows: adbcacbdabcddcbadbcacbda


The pattern is as follows: adbc(set 01) / acbd(set 02) / abcd(set 03) / dcba(set 04) / dbca(set 05) / cbda(set 06)

Now see:

reverse sequence of letters of set 01 = set 06

similarly,

reverse sequence of letters of set 02 = set 05

reverse sequence of letters of set 03 = set 04

Knowledge Expert

· commented

· 1 Months ago

The pattern is as follows: adbc(set 01) / acbd(set 02) / abcd(set 03) / dcba(set 04) / dbca(set 05) / cbda(set 06)

Now see:

reverse sequence of letters of set 01 = set 06

similarly,

reverse sequence of letters of set 02 = set 05

reverse sequence of letters of set 03 = set 04

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