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The table shows the total exports (in crore rupees) of six countries A to F over 2019 to 2023. Note: Income equals Exports minus Imports.

Country20192020202120222023
A408012090180
B605030100200
C100110140180130
D90120403050
E120100110200220
F4880120150240

If the ratio of imports to exports of country D and country F in the year 2019 is 2:1 and 1:4 respectively, then what is the total imports of country D and country F together in that year?

A104 crore
B184 crore
C192 crore ✓ Correct
D130 crore
Correct answer: (C) 192 crore
Explanation

The total imports of D and F together are 192 crore, so that is the answer.

Country D's export in 2019 is 90, with imports to exports as 2 to 1.

So country D's import is 180 crore.

Country F's export in 2019 is 48, with imports to exports as 1 to 4.

So country F's import is 12 crore.

The total of 180 and 12 is 192 crore.

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