A boat goes 52 km in Downstream in 4 hours and takes 5 hours to complete a distance of 15 km in upstream. Find the speed of boat in still water.
Speed of boat in still water = (D + U)/2 Downstream speed (D) = 52/4 = 13 km/hr Upstteam speed (U) = 15/5 = 3 km/hr Speed of boat in still water = (13 + 3)/2 = 16/2 = 8 km/hr
Which of the following is the shortcut key for paste?
The speed of processor is measured in?
What is the purpose of the "Slide Master" in PowerPoint?
What is the purpose of the CONCATENATE function in Excel?
To select an entire column in MS Excel, which of the following is used?
_________ is used to quickly apply the same formatting, such as colour, font style and size, or border style, to multiple pieces of text or graphics.
In Microsoft Excel, what does the "$" symbol represent when used in cell referencing?
First row in MS Excel is written as?
The default file extension of MS-Excel is
What is the new default document name in MS Word?
