How do I calculate real GDP using growth rates using base ye

How do I calculate real GDP using growth rates using base year i.2000 and ii.2002 when:

In 2000: Price of apples= $10, quantity=100

Price of bananas=$20,q=100,

price of cherries=35,q=200

In 2001:

Pa=$11, q=103

Pb=$19, q=102

Pc=$35, q= 200

In 2002:

Pa= $12, q= 104

Pb= $20, q= 103

Pc=$36, q=206

Nominal GDP = P(Year x)×Q(Year x)

In Year 2000:

Nominal GDP = Pa.Qa+Pb.Qb+Pc+Qc

Nominal GDP = (10.100)+(20.100)+(35.200)

Nominal GDP = $10,000

In Year 2001:

Nominal GDP = Pa.Qa+Pb.Qb+Pc+Qc

Nominal GDP = (11.103)+(19.102)+(35.200)

Nominal GDP = $10,071

In Year 2002:

Nominal GDP = Pa.Qa+Pb.Qb+Pc+Qc

Nominal GDP = (12.104)+(20.103)+(36.206)

Nominal GDP = $10,724

(i)

Base Year 2000

Real GDP 2000 = Nominal GDP 2000 = $10,000

Real GDP 2001 = P(Year 2000)Q(Year 2001)

Real GDP 2001 = (10.103)+(20.102)+(35.200)

Real GDP 2001 = $10,070

Real GDP 2002 = P(Year 2000)Q(Year 2002)

Real GDP 2002 = (10.104)+(20.103)+(35.206)

Real GDP 2002 = $10,310

Growth rate of Real GDP from 2000 to 2001 = (10,070-10,000)/10,000 = 0.7%

Growth rate of Real GDP from 2000 to 2002 = (10,310-10,000)/10,000 = 3.1%

(ii)

Repeat the same steps as above using base year prices of 2002