Question
A can complete a work in 18 days. B takes 6 days less
than A to complete the same work. In how many days can both of them together complete 50% of the work together?Solution
Time taken by B to complete the work = 18 – 6 = 12 days Let the total work = 36 units Efficiency of A = 36/18 = 2 units/day Efficiency of B = 36/12 = 3 units/day Required time taken = 0.50 x 36/(2+3) = 3.6 days
What does the term "cell" refer to in a spreadsheet?
What process should be used to recall a document saved previously?Â
Which of the following is a valid data type in MS Excel?
What is the extension of saved file in MS Excel?
In MS Excel 365, which of the following is an example of absolute reference pointing to cell A1?
Which of the following functions in MS Excel 365 is used to search for an item in a range of cells and then return the relative position of that item in...
Which one performs a special operation with the combination of other?
How can you add a watermark to a document in Microsoft Word?
In Microsoft Word, which feature allows you to create a table of contents?Â
The speed of processor is measured in?
Relevant for Exams:
