बालकांवर अन्याय अत्याचार होत असल्याचे आढळून आल्यास त्याची थेट तक्रार बालहक्क संरक्षण आयोगाकडे करण्यात यावी यासाठी कोणते अॅप सुरु केले आहे?

Choose the correct question tag to fill in the blank.
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.