Students and Teachers Forum

As it happened to Kim probably the little man had seen her in his dream. Was he sscared? May be and he was shocked perhaps and closed the .....

Typhoid is an infection caused by the bacteria Salmonella typhimurium. The bacterium lives in the intestines and bloodstream of humans. It is spread between individuals by direct contact with the feces of an infected .....

You might have learnt that, The two straight lines represented by ax2 + 2hxy + by2 = 0 are: 1. ax + hy + y√(h2 - ab) = 0  2. ax + hy - y√(h2 - ab) = 0 The given equation is, x2 + 2xycosecβ + y2 = .....

Manadeva is known as the first king of Lichchhavi .....

Atmospheric nitrogen and oxygen scatter violet light most easily, followed by blue light, green light, etc. So as white light (ROYGBIV) from the sun passes through our atmosphere, the high frequencies (BIV) become scattered by atmospheric .....

Let us understand, What are Metals and Non- Metals? A metal is a material that is typically hard, opaque, shiny, and had good and thermal conductivity. A nonmetal (or non-metal) is a chemical-element that mostly .....

टिप्पणी लेख्नका लागि  दिइएको शीर्षकको प्रष्ट परिचय दिने अर्थात  उक्त शीर्षकको बारेमा .....

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In case of radio waves, they cannot penetrate the skin of human being, so they are not harmuful to .....

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          When atoms of a metal and nonmetal combine to form a compound, The metal atoms tends to donate one or more electrons to the nonmetal atoms. This electron transfer results in the conversion of the atoms to .....

If the given figure is parallelogram. Then you might have learnt that, The diagonals of parallelogram bisect each other. That means, 3x - 11 = x + 5 Now, find the value of the x from above .....

Here, to find 1st propertion we have to let it be x,  Then  x/4=9/12 or, x=9/12 x4=....Calculate .....

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The colour are  arranged in 

VIBGYOR

V = Violet I = Indigo B = Blue G = Green Y = Yellow O = Orange R = .....

The function of the Viterous Humor, i) Provide physical support ii) Transmit ligth to .....

Waves in the electromagnetic spectrum vary in size from very long radio waves the size of buildings, to very short gamma-rays smaller than the size of the nucleus of an atom. Radio wave has the longest amount of wave length. and  Gamma .....

Marasmus is a severe form of malnutrition that consists of the chronic wasting away of fat, muscle, and other tissues in the body. Marasmus is a serious problem and is most common in children in developing regions, such as Africa, Latin America, .....

You might have seen optical fiber cable used in your home for internet. A thin flexible glass fibre with a coating - carries light through a distance of miles and miles, with a very little loss of its energy, thanks to total internal .....

You can begin as  The editor, The Himalayan Times  Use of computer has created a lot of debates for and against. Many parents do not seem happy to see their children indulged in computers with video games, movies or reading on the screen. .....

राम : सिता तिमिलाई माहिला शिक्षाको  बारेमा थाहा छ ? सिता : अ थाहा छ नि । राम : के थाहा छ भन त ?? सिता .....

Now, 9 + 9 Again count 9 fingers of your leg, Add the 9 fingers of your hand and 9 fingers of your leg How many fingers do you get? 18 So, 9 + 5 + 4 = .....

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 count your five fingers and again count yourfive  finger from 6  that is 10    5 + 5 ——   .....

In the figure, The given lines are parallel and is cut by another line. Therefore, < c = 68 = < e ( being corresponding angles) < a = 68 ( being vertically opposite angles ) < b = < c ( being vertically opposite angles) < d + 68 .....

We depends on them for food, air, medicinal herbs and many more. If we don;t conserve our enivironment. We are the very first living organisms who gets affected. We may suffer from many natural hazards, there would also be scarcity of energy and .....

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Now you can write the given expression as: (x - y) (x - y) Therefore, the result is .....

 किताबलाई पुस्तक पनि भनिन्छ । हामीले पढ्ने पुस्तकमा हामीले देखेका वा नदेखेका चिज .....

AB and CD are parallel lines Therefore, y = 60 z = 50 (being alternate angles) In a triangle, there are 3 angles, Whose sum is 1800 Now, In △PQR The value of y and z is known, So you can easily find the value of 'x' Try to .....

Now, you can easily calculate the value of .....

As given direction is opposite  i.e.east and west. so it is .....

Mass is the amount of matter contained by a body.  It gives the idea how much matter is there in a body.  It also gives the actual amount of the substance.  That helps in trade and in experiments.  We measure the mass of a .....

Solar energy is simply the energy obtained or produced from .....

The journal for business started is  Cash a/c -Dr 10000 To capital a/c a/c 10000 (Being business started with .....

He had the money that they had earned with their hard work throughout their life and as he went to withdraw the money everybody looked at him. Really, they were looking at him. What was the reason? The reason was his cap which he was wearing front .....

If we use the sources of energy in less amount,  Then some amount of energy is saved and  The energy can be used in the future. Thus, the energy is said to be conserved. This way of using the sources of energy is called energy .....

The question is not clear. Can you please send the complete .....

Land is one of the four factors of production. It refers to all the natural resources which are free gifts of nature. So quite simply, it includes  land itself rivers, streams and rivulets forests water deserts mines mouuntains seas .....

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Here I send you an example with explanation, Please try to learn this carefully.  

Example;

Maximize P = 40x1 + 30x2     Subject .....

Biological Classification is the way scientists use to categorize and organize all of life. It can help to distinguish how similar or different living organisms are to each .....

Medicinal plants are those plants which are used as natural medicine.  Harro, Barro, Asuro, Amala, Chiraito, Tulsi, Neem are the common medicinal plants found in our .....

PA=PB take square both side  PA^2=PB^2 now use distance formula .....

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Balanced diet is important for our physical as well as mental development.  It is important for our overall health.  It supplies all essential nutrients in required amount and keeps us healthy.  It also increases the immunity power .....

Suppose the height of the prism = h cm The length of the side of equilateral triangle = a cm Then,  Volume of the prism = 1/3 * Area of the equilateral triangle * height You might have learnt that, Area of the equilateral triangle .....

Thus, the force is an external factor applied on a .....

The plants that grow on land are called terrestrial plants. They get their name from the word 'terra' that means 'land'. For example, mango, pine, peepal, .....

"An Essay on the Nature and Significance of Economic Science" This book by Robbins was published in 1932 .....