Question

स्पिरिट तथा पानी के 20 लीटर मिश्रण में 10% पानी
है। कितना पानी और मिला दिया जाए कि मिश्रण में
पानी 25% हो जाए?​

Answer 1

An encyclopedia or encyclopaedia is a reference work or compendium providing summaries of knowledge either from all branches or from a particular field or discipline. Encyclopedias are divided into articles or entries that are often arranged alphabetically by article name and sometimes by thematic categories.