Study the given bar - graph and answer the question that follows.
The bar-graph shows the percentage revenue allocation by two state in various sectors.

If the amount of money allocated to the two states is Rs. 20 billion each, then how much more (in rupees) does State B spend on Exports than on Manufacturing?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 2 billion.
State B: Exports - Manufacturing = 20% - 10% = 10%
Difference = (10/100) × 20 = 2 billion