A social group named BACHPAN offers fruit to the orphans Every orphan receives orange Litchi and app...........

Quant (SSC) Ratio, Proportion

A social group named BACHPAN offers fruit to the orphans. Every orphan receives orange, Litchi and apple in the ratio 6 : 4 : 14 in terms of dozen but the weight of one Apple is 640 grams and weight of orange and Litchi is in the ratio of 2 : 6. The weight of one Orange is 160 grams. Find the ratio of the percentage contribution of all the fruits in terms of weight?

8.1 : 16.2 : 75.7

9.3 : 18.6 : 76.7

10 : 41 : 45

13 : 58 : 20

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Explanation:

Ratio of fruits in terms of dozen = Orange: Litchi: Apple
= 6 : 4 : 14
Ratio of per fruit in terms of weight = Orange: Litchi: Apple
= 160 : 480 : 640
∴ Ratio of fruits (combined) in terms of weight (6 × 160) : (4 × 480) : (14 × 64)
⇒ 960 : 1920 : 8960
% contribution of Orange = 960 /11840 x 100 = 8.1%
% contribution of Litchi = 1920 /11840 x 100 = 16.2%
% contribution of Apple = 8960 /11840 x 100 = 75.7%