Apartment rent difference

The apartment on the first floor has an annual rent of 10% higher than the same apartment on the second floor. The difference in the yearly rent is €105. What are the annual rent for the apartment on the first floor and the apartment on the second floor?

Final Answer:

a =  1155 eur
b =  1050 eur

Step-by-step explanation:

r=100%+10%=1+10010=1.1  a = r b ab = 105  r bb=105 1.1 bb=105  0.1b=105  b=0.1105=1050  b=1050  a=r b=1.1 1050=1155 eur



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