In a tank, the ratio of petrol to kerosene is 7:5. 50% of this mixture is removed and replaced with

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ATQbrbrbrPetrol7xKerosene5xTotal12xlitresbrbrFirststep50replacedwithkerosenebrbrPetrol057x35xlitresbrbrKerosene055x0512x25x6x85xlitresbrbrSecondstep50replacedwithpetrolbrbrPetrol0535x0512x175x6x775xlitresbrbrKerosene0585x425xlitresbrbrFinalratio775x425x7754253117

Question

In a tank, the ratio of petrol to kerosene is 7:5. 50% of

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Question

In a tank, the ratio of petrol to kerosene is 7:5. 50% of

Solution

Relevant for Exams:

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