The real national income of a country fell by 3%.
What could have caused this?
1 )
Money national income fell by 3% when the rate of inflation was 6%.
2 )
Money national income fell by 6% when the rate of inflation was 3%.
Money national income rose by 3% when the rate of inflation was 6%.
4 )
Money national income rose by 6% when the rate of inflation was 3%.
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