धन्यने कॉफी बनवण्यासाठी १० % पाणी असलेले दूध व पाण्याचे ७० लिटर मिश्रण तयार केले. परंतु ग्राहकांना कमी दूध असलेली कडक कॉफी हवी होती. २५ % पाणी असलेले मिश्रण तयार करण्यासाठी या मिश्रणात घातल्या जाणाऱ्या पाण्याची लिटरमध्ये राशी निवडा.

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I am the happiest man in my town, ________?

A hardware or software device that is able to modify data according to instructions is called a ________.
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After the word, four meanings are given. Choose the correct alternative from the following:
Directory

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'to dictate letters' mean

The underlined idiom in the following sentence means
People these days want to be rich overnight; naturally they try to earn money by hook or crook.