Similarly, the Himalayan region covers 15% of the total land. It lies in the northern belt of the country. Many of the highest peaks in the world above 8000 m, including Mt.Everest, the highest of all, lie in this region.  The surface is .....

The difference between Nepal and Europe is that approximately 74% of Nepali people are involved in agriculture whereas, in Europe nearly 10 % of the people are involved in it. In Nepal, very few percentage of people are engaged in trade and .....

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Human development indicators symbolise the overall status of the society or of the community. It is a measurement of the life expectancy, expected years .....

We have given,  A + B + C = 180° And we need to prove that Cot 2A.Cot 2B + Cot 2B.Cot 2C + Cot 2C.Cot 2A = 1 Taking, A + B + C = 180°  and multiplying both sides by 2 we get,  2A +2 B + 2C = .....

Chemical properties: 1. Action with indicators: It does not show any reaction with litmus and hence is neutral towards litmus paper andother indicators. 2. Combustibility: Hydrogen is a inflammable and combustible gas. It is non supporter of .....

sin(a)sin(60 - a)sin(60 + a)  =sin(a) [ sin(60)cos(a) - sin(a)cos(60))  (sin(60)cos(a) + sin(a)cos(60)]  =sin(a)  [sin(60)2  cos(a)2 - sin(a)2  cos(60)2] =sin(a) [(3/4)  cos2(a) - (1/4)  sin2(a)] =(1/4) .....

Human resource development is the process of assisting employees in a certain organization to improve their personal and organizational skills, their abilities and use of knowledge. This includes helping them through taking them for training, .....

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The things to be considered while launching developmental activities in order to prevent environmental degradation are as follows: - First, the Environmental Impact Assessment(EIA) should be done that helps to minimize the   environmental .....

For dice, Number of total outcome in the dice = 6 Number of favourable event to get 5 on the dice = 1 Hence, Probability of getting 5, P( 5 ) = \(1\over 6\) For coin, Number of total outcome is the coin = 2 Number .....

Consider a train compartment which has small box in it. You are sitting in front of that box. I am your friend, coming to meet you at railway station. Now train arrived, but it did not stop and kept running.. I saw you and that box as i was on .....

or, tan( 180 - 30 ) * cot ( 180 - 60) - x * sin( 180 - 60) * cot( 180 - 30) = tan  ( 11* 180 + 155) or,  (- tan30) * (- cot 60) - x* sin 60 * (- cot 30) = tan(155) or, tan30 * cot 60 + x * sin 60 * cot 30 = tan 155 or,   .....

There are few ways to get started making a poster by hand. 1. Get a blank piece of paper. - When you are creating a poster by hand, you need to have blank paper no matter how big or small it is.  2. Make 3 light lines. - A little .....

To find the equation perpendicular to the given line, we need to factorise it.  

Consider x2 + 5xy + 6y2 = 0.

Or, x2 + 3xy +2xy + 6y2 = 0

Or, x(x  +3y) +2y(x + 3y) = 0

Or, (x +3y)(x .....

Atomic hydrogen is highly unstable and reactive. This form of hydrogen is termed as nascent hydrogen. Which symbol is .....

When comet strike the sun and large amount of matters were thrown out of sun. At first the matters were very hot but hydrogen became scarce due to repeated thermonuclear reaction. And they became cold. The larger part i.e present sun after .....

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Here, Shaded reagion = Triangle  + Semi-circle. So, area of  Shaded reagion = Area of  Triangle  +  Area of  Semi-circle.                         .....