What is the area sprayed by a full tank of a sprayer, if the volume of the sprayer tank is 225 litres and rate of spray application per ha is 150 litres?
150 l is used to spray 1 ha area 225 l will be sprayed in = 225/150 = 1.5 ha
If the sum of the squares of the roots of p2 - (x-2)p - (x+1) = 0 is 5 then what is the value of x.
The main folder on a storage device is known as
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Open, print and save button are all located on_____________
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In which of the following group, Header and Footer can be found on the insert button while using PowerPoint?
