Answer: B) 5040 Explanation: The 7 letters word 'POVERTY' be arranged in 7P7 ways = 7! = 5040 ways.

The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water and other gases. Earth's atmosphere is composed of many gases. Their percentages by volume is given by::  78% Nitrogen, 21% Oxygen, 0.9% Argon, and 0.03% Carbon dioxide  And very small percentages of other elements.

Answer: D) Green plants Explanation:

Answer: D) buildings and equipment Explanation: Capital refers to buildings and equipment i.e, goods which are used by workers to produce other goods such as machinery, land, ... Capital has a number of related meanings in economics, finance, and accounting. In economics, Capital comprises one of the four major factors of production, the others being land, labor, and entrepreneurship. In finance and accounting, capital generally refers to financial wealth, especially that used to start or maintain a business.

Answer: A) 192.96 Explanation: Let the Number be x.  Given that one third of a Number is 96.  i.e x = 3 x 96 = 288.  67% of  x = x×67100=288×67100=192.96

Answer: A) 400 Explanation: 1st day the girl read = 40% 2nd day she read = 34 % Remaining percentage of book = 100% - (40% +34%) = 26% But given last two days she read equal number of pages => Each day she read 26%/2 = 13% Last day she read 52 pages = 13% 13% = 52 1% = 4 => 100% = 400 Total pages in the book is 400.

Answer: B) Thimphu Explanation:

Answer: D) 50 kmph Explanation: Speed of the train relative to man = (125/10) m/sec = (25/2) m/sec. [(25/2) x (18/5)] km/hr = 45 km/hr. Let the speed of the train be 'S' km/hr. Then, relative speed = (S - 5) km/hr. S - 5 = 45 => S = 50 km/hr.