The 3rd Indo-German Environment Forum was held in which city?
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The zeros of the cubic polynomial 2x3-x2-2x+1 are a, b and c respectively. Find a+b+c :
In calculating the GDP national income accountants
Which of the following is an example of parasitism?
The relationship between two organisms such that one lives on the other and one gets benefited while the other get infected.
In economics, the cost of something is
In economics, the cost of something is what you give up to get it.
Most medieval music was
Most medieval music was instrumental.
Where does transcription occur in eukaryotes?
A shopkeeper mixed two verities of rice at Rs. 40/kg and Rs.60/kg in the ratio 3: 2 and sold the mixture at 10% profit. Find the price per kg at which he sold the mixture?
Ans. CP of mixture = {(40*3+60*2)/2+3} = 48 SP of the mixture = 1.1 48 =52.8