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We can see that x is common in this question, so we will take x = 1 Now according to question, 1 M = y days---------(i) 0.9 W = 3 (y – 8) days -------(ii) 0.8 W = 36 × 3 = 108 days--------(iii) Now, equating equation (ii) and (iii) => 0.9 W × 3(y – 8) = 0.8 × 108 => y – 8 = 32 => y = 40 1 man can do a piece of work in 40 days 0.5 men can complete 1/4th of the work in 80/4 = 20 days
In networking, what does 'IP' stand for?
.................. is any technical effort to manipulate the normal behavior of network connections and connected systems.
Stacks operates on the principle of
Which of the following is not a System Software?
Which of these companies own the search engine Bing?
Which device is used to convert digital signals into analog signals?
Protocol is ....................
The devices which of attached to the system for the additional uses are called
Which Function key is commonly used to access the boot menu during computer startup to select a boot device, like a USB drive or CD/DVD?
DMA stands for