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Total amount of work = LCM(10,15,5) = 30 Efficiency of A: 30/10 = 3units/day Efficiency of B: 30/15 = 2units/day Efficiency of A+B+C = 5 units/day => Efficiency of C=6-3-2=1 unit/day Work done by A+B+C together in 3 days = (3+2+1)×1 = 6 unit Total number of days required to finish the work: 30/6 => 5×3 = 15 days
__________ is method of restarting a computer that is already on without completely turning the computer off.
Which of the following allows viewing of TV on the monitor?
Main function of CPU is
Which of the following is used in second generation computer?
Thumbnails is a
In which of the following group, Header and Footer can be found on the insert button while using PowerPoint?
Which of the following is not a System Software?
_______ is a display space and the colour for each pixel or "bit" in the display space.