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Doctors Medicines MCQs Q&A

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Here, clearly the sum of all three groups is 50. We know, sum of three odd numbers can not be 50. Therefore, we need one even prime integer, Here, the only prime even integer is 2.  Therefore, one group has 2 people Now, we have to allot remaining 48 people in two odd number group.  Available combination be (i) 2, 5, 43 (ii) 2, 7, 41 (iii)  2, 11, 37 (iv) 2, 17, 31 (v) 2, 19, 29 ∴There are five ways we can divide 50 people into three groups, so that each group contains members equal to a prime number. answer: 5 ways.

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A spreadsheet program is a software tool for entering, calculating, maintaining and analyzing sets of numbers. Spreadsheet have a wide range of uses from family budgets to corporate earnings statements. We can set up a spreadsheet to show information in different ways, such as traditional row-and-column format or a slick report format with headings and charts. Microsoft Excel (MS Excel) is one of the most commonly used spreadsheet applications. Like a word processor spreadsheet provide a document area, which is where we can view the documents. In a spreadsheet program, our work with a document called a worksheets in a workbook or notebook. Worksheets can be named, and a worksheet can contain as many individual worksheets as our system's resource will allow. A typical spreadsheet interface provides a menu bar, toolbars, scroll bars and a status bar. Spreadsheet programs also display a special formula bar, where we can create or edit data and formulas in the worksheet. (Translate the following into Bangla)
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