Question

Please fill in the given analogy:
Paisa: Rupee :: ? : Kilometer

• A. Meter
• B. Decameter
• C. Millimeter
• D. Hectometer

Hint:

Identify the core relationship: Paisa is the standard subunit of currency (Rupee), and the Meter is the standard subunit of distance (Kilometer).

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
To solve analogy questions, we must identify the relationship between the first pair of words and apply the same logical relationship to complete the second pair.

Step 2: Detailed Explanation:
Let us analyze the relationship in the first pair:
- Paisa : Rupee
A Rupee is the standard unit of Indian currency, and a Paisa is its primary fractional subunit.
Specifically, $100 \text{ Paisa} = 1 \text{ Rupee}$.
Thus, the relationship is: Subunit : Standard base unit.
Now, let us apply this relationship to the second pair:
- ? : Kilometer
A Kilometer is a standard unit of distance in the metric system.
We must find the primary subunit that serves as the base reference for distance, similar to how the Paisa relates to the Rupee.
- Meter: The meter is the fundamental base unit of length in the metric system.
There are $1000$ meters in $1$ kilometer ($1000 \text{ m} = 1 \text{ km}$).
Just as the Paisa is the base fractional unit of the Rupee, the Meter is the base fractional unit of the Kilometer.
Let us look at the other options:
- Decameter: $1 \text{ decameter} = 10 \text{ meters}$. This is not the primary base unit of distance.
- Millimeter: This is a much smaller unit ($10^{-6} \text{ km}$), which does not represent the direct base relationship.
- Hectometer: $1 \text{ hectometer} = 100 \text{ meters}$, which is also not the standard base unit.
Therefore, "Meter" is the correct analogy.

Step 3: Final Answer:
The complete analogy is Paisa: Rupee :: Meter : Kilometer.