The table given below shows the GDP of two countries in different five years.
|
|
Country |
|
|
Years |
A |
B |
|
Y1 |
175 |
285 |
|
Y2 |
200 |
300 |
|
Y3 |
150 |
125 |
|
Y4 |
75 |
85 |
|
Y5 |
50 |
95 |
K1 = The value of average GDP of country A in all the 5 years.
K2= The value of average GDP of country B in all the 5 years.
What is the value of (K1 + K2) ?
Answer & explanation
Correct answer: option 3
K1 = The value of average GDP of country A in all the 5 years
= \(\frac{ 175 + 200 + 150 + 75 + 50}{5}\)
= \(\frac{650}{5}\)
= 130
K2= The value of average GDP of country B in all the 5 years
= \(\frac{ 285 + 300 + 125 + 85 + 95}{5}\)
= \(\frac{ 890}{5}\)
= 178
K1 + K2 = 130 + 178 = 308