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ATQ, Let initial investment made by ‘Arun’ is Rs. ‘x’ So, initial investment made by ‘Bharat’ = Rs. ‘3000 – x’ So, {x + x – 400}/{3000 – x + 3000 – x + 400} = 2/3 Or, (2x – 400)/(6400 – 2x) = 2/3 Or, 3x – 600 = 6400 – 2x Or, 5x = 7000 Or, x = 1400
The major component in the LPG is
Which one of the following elements is used in the manufacture of fertilizers?
Which mineral is the ore Of aluminium?
Identify the metal which is nontoxic in nature.
One property of ammonia is
Chemical name of bleaching powder is
When Hydrogen starts burning in air it produces?
When a spoon is to be electroplated with nickel the spoon is
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Which of the following is used to increase the antiknocking property of petrol?