Question

15 litres of mixture contains 20% alcohol and the rest water.if 3 litres of water be mixed with it,the percentage of alcohol in the new mixture would be

Answer 1

httttt tera mixture tu jo bna raha ha bnata reh hmaa kya bata rahaa.

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.....tera ko khudh hi pata hona chaeumyea new mixutre m kya h. .

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.....htttt nikak