During Akbar s reign, the most common gold coin called the Ilahi was equivalent in value to how many silver rupee coins?

Introduction / Context:
Mughal coinage was highly developed and played a major role in India s monetary history. Under Akbar, both gold and silver coins were minted with standard weights and values. The question asks about the Ilahi gold coin and its value in terms of silver rupees, which is a common detail in economic history questions.

Given Data / Assumptions:

• The coin in question is the Ilahi gold coin of Akbar s reign.
• We must state how many silver rupees it was worth.
• Options offer 10, 12, 15, and 20 rupee equivalents.

Concept / Approach:
Akbar introduced a well regulated currency system where the mohur or Ilahi gold coin had a fixed relationship to the silver rupee. Historical numismatic studies indicate that this gold coin was valued at ten silver rupees. Therefore, the correct option is the one that states this ten to one relationship. The other values do not match the standard monetary ratio preserved in coins and written records.

Step-by-Step Solution:
Step 1: Recall that Akbar s monetary system used the rupee as the basic silver coin and the mohur or Ilahi as the main gold coin. Step 2: Understand that the Ilahi coin had a fixed value expressed in rupees to simplify trade and taxation. Step 3: Check standard references, which state that the Ilahi gold coin was equal to ten rupees. Step 4: Compare this information with the given options. Step 5: Select 10 rupee silver coins as the correct equivalent value.

Verification / Alternative check:
Numismatic catalogues and Mughal economic histories consistently mention that the common gold coin of Akbar had a value of ten silver rupees. If learners cross check different sources, they will see that the ten to one ratio appears repeatedly.

Why Other Options Are Wrong:
The options 12, 15, and 20 rupee silver coins do not match the standard documented value of the Ilahi gold coin. Selecting them would reflect confusion with coinage from other periods or misremembered figures.

Common Pitfalls:
Some candidates guess 15 or 20 rupees because they assume a very high value for gold coins. It is better to learn the specific standard ratios used in Mughal coinage instead of relying on vague assumptions.

Final Answer:
The Ilahi gold coin of Akbar was equal in value to 10 rupee silver coins.