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Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.
If all the symbols are dropped from the series, which of the following will be fifth from right?
2
7
4
5
2
Cross out or mentally skip all symbols (, ^, *, @, #, &, \%), leaving only numbers. Then count 5th from the right end.
Cross out or mentally skip all symbols (, ^, *, @, #, &, \%), leaving only numbers. Then count 5th from the right end.
Step 1: Identify the Original Series
The given series from left to right is: 6 $ < 8 1┬│ * 2 @ 7 # 4 & 5% @ 9
Step 2: Drop all Symbols
Removing all symbols (, <, ^, *, @, #, &, \%) leaves only the numerical digits: 6, 8, 1, 3, 2, 7, 4, 5, 9.
Step 3: Count Fifth from the Right
Counting from the right end of the modified numeric series (9, 5, 4, 7, 2, 3, 1, 8, 6): 1st from right is 9, 2nd is 5, 3rd is 4, 4th is 7, and 5th from right is 2.
B: 7 is the 4th element from the right. C: 4 is the 3rd element from the right. D: 5 is the 2nd element from the right.
A is correct because when all symbols are dropped from the series, the resulting numeric series is 6 8 1 3 2 7 4 5 9, and counting 5th from the right end gives 2.
Always carefully verify whether the question asks to count from the left or right end after applying conditional drops (dropping symbols/vowels/consonants).