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Answer

Jasmine :
2u – 330 ——- 1p
6u – 990 ——- 3p

Oolong :
1u – 85 ——- 3p
6u – 990 ——- 1u – 85
1u ——- (990 – 85)/(6- 1) = 181

Ans : 181 kg.

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3 × (2u – 330) = u – 85

6u – 990 = u – 85

5u = 905

u = 181

Amount of Oolong tea at first -> u = 181 kg

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