The money supply using the quantity equation of money mv=pq, will be 3125.
We have,
The quantity equation of money,
i.e. mv = pq,
Here,
m = money supply,
v = velocity ,
p = price level,
q = real gdp
So,
Now,
According to the question,
To find money supply,
We will use The quantity equation of money,
i.e. mv = pq,
So,
Now,
Putting values,
i.e.
Money supply × velocity = price level × real gdp,
i.e.
m × 4 = 100 × 125
On solving we get,
m = 3125
i.e.
Money supply = 3125,
So,
The money supply using the quantity equation of money = 3125.
Hence we can say that the money supply using the quantity equation of money mv = pq, will be 3125.
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