Question
A box contains mangoes and oranges with mass in the ratio 9 : 11. If there are 20 kg more oranges than mangoes, what is the total mass of mangoes and oranges in the box?
2 m

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A box contains mangoes and oranges with mass in the ratio 9 : 11. If there are 20 kg more oranges than mangoes, what is the total mass of mangoes and oranges in the box?