Join 60,000+ competitive exam aspirants
Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.
How many such symbols are there, each of which is immediately preceded by a number and also immediately followed by a symbol?
More than two
Zero
Two
One
One
Scan the series from left to right specifically looking for the target pattern: Number followed immediately by two Symbols (Number тЖТ Symbol тЖТ Symbol).
Scan the series from left to right specifically looking for the target pattern: Number followed immediately by two Symbols (Number тЖТ Symbol тЖТ Symbol).
Understand the Condition
We need to find symbols that are immediately preceded by a number (Number тЖТ Symbol) and immediately followed by another symbol (Symbol тЖТ Symbol). In short, look for the pattern: Number, Symbol, Symbol.
Scan the Series from Left to Right
Series: # 1 * ┬г 5 8 $4 2 & % 6 7 & @ 3 ╬й 9. Let's check every number and the characters following it.
Identify Matching Combinations
Zero: Incorrect because such valid symbol combinations exist in the series. Two: Incorrect because we found more than two valid instances. One: Incorrect as there are multiple valid sequences.
A is correct because counting from left to right reveals more than two symbols that satisfy the condition of being preceded by a number and followed by a symbol.
Always read the direction of counting carefully (left to right vs right to left) as it changes the sequence of adjacent elements.