? ÷ [35% of 379 - 34(4/5)] = 0.4
? ÷ [35% of 379 - 34(4/5)] = 0.4 => ?/(35/100)× 379 - 174/5) = 0.4 => ? = [(35/100)× 379 - (174/5)]× 0.4 => ? = (132.65 - 34.8)× 0.4 => ? = 39.14
Which of the inert gases can form compounds?
The function of skimming tank in sewage treatment is to remove
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The chiefsource for the production of nitrogeneous fertilizers is :
The most abundant constituent of atmospheric air is
The chief source of naphthalene is
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