Which is the largest coal producing country in the World?
China has been by far the biggest coal producing country over the last three decades. The country produced about 3.6 billion tonnes (Bt) of coal in 2012 accounting for over 47% of the world's total coal output.
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Which Bank has tied up with Samsung Pay through which cardholders will be able to pay using smartphones at merchant establishments ?
In a certain city, 5% of all the persons in town have unlisted phone numbers. If you select 100 names at random from that city's phone directory, how many people selected will have unlisted phone numbers?
Zero. You are selecting names from the list, so they are all listed.
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The degree of dissociation (α) of a weak electrolyte, AxBy is related to van't Hoff factor (i) by the expression:
1. α=x+y+1i-1
2.α=x+y-1i-1
3. α=i-1x+y+1
4. α=i-1x+y-1
Van't Hoff factor (i) = Observed Colligative PropertyNormal Colligative Property
AxBy1-α→xA+yxα+yB-xyα
Total Moles = 1-α+xα+yα = 1-αx+y-1
i=1+αx+y-11
⇒α=i-1x+y-1
The book “The Other One Percent: Indians in America” has been authored by whom?
The ratio of Karthik’s and Kalyan’s ages is 4: 5. If the difference between the present age of Kalyan and the age of Karthik 5 years hence is 3 years, then what is the total of present ages of Karthik and Kalyan?
Let us consider Karthik as K1 and Kalyan as K2.
Given k18+k1 and K2 - (K1 + 5) = 3
K2 - K1 = 8
K2 = 8 + K1
Now,
k18+k1= 45
=> K1 = 32 years
Therefore K2 = 40 years.
K1 + K2 = 72 years.
Bhel commissions another 600Mw thermal unit in which state ?
Name the movie that voted 2016’s Best Film by Indian film critics’ poll?
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