Quantity of water in the mixture = (420 – 30)/2 = 195 litres So, Quantity of alcohol in the mixture = (420 – 195) = 225 litres Total quantity of the mixture = 225 x (100/45) = 500 litres Therefore, quantity of water to be mixed = 500 – 420 = 80 litres
These tractors are useful in dam construction, quarries and other constructional works. Identify the tractor type
Which country is known as the land of thunder bolts?
The alternate forms of a gene is called
Largest producer of Rice in the world is
Reverse transcription involves the synthesis of DNA from what type of template?
The cultivation of wheat and barley started in _____ B.C.
Which state occupies the maximum area under organic farming?
While complete biodegradation of metals is not feasible, the concept of ________ is considered a valid approach in effectively managing metal pollution.
At field capacity the moisture is held with soil water potential at __ ?
Narrowing bund maintenance (45 × 30 cm), digging burrows during the off season, setting up of owl perches at 40 -50/ha and poison baiting are effective...
