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Solution, = x2 - y2 - x - y = (x+y) (x - y) - (x + y) = ( x + y) ( x - y - .....

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100 watt written in a bulb state, that the bulb will consume 100 joules of energy per second. NUMERICAL PORTION; Solution Power of bulb (P) = 100 Number of bulb (n) = 3 Time consumed (t) = 2×30 = 60 hour Electricity consumed (E.C) .....

The population of a place may be defined as the total number of people living in the given area at a given specific .....

खस राजाहरुले पश्चिम नेपालामा शासन गर्दा सिन्ज उपत्यका उनिहरुको राजधानी थियो । नगराज, .....

Motion :-  

Motion is a process of moving of a particle. It is related to the velocity of the .....

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Pressure depends upon the factors that follows:-. It depends on force applied. Area over in which force .....

The question seems a bit confusing....Please post a complete question if you have. If any two or more segments,  meet and intersect at any point, those segments are called intersecting .....

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If f(x) is a polynomial such that f (-m/n) =0 So, f(x) = polynomial with variable x If f(-m/n) = 0 (it's the value of the polynomial at that point) So, one factor of f(x) will be (nx + .....

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solution, Given, Total weights = 103.95 kg weight of buscuits = 76 * 450                                =34200 gm                 .....

(क) उत्तर ः कथाकार गुरुप्रसाद मैनाली (वि.स.१९५७—२०२८) द्वारा लिखित ‘प्रत्यागमन’ एक चर्चित .....

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The process in which diaphragm contracts decreasing the volume in the thorax and increasing pressure inside the lungs, which results pushing carbon dioxide- rich air to pass out through wind pipe and nose is called .....

The process in which oxygen-rich air enters the lungs through the nose and wind pipe after the relaxation of diaphragm and thorax is called .....

Paraffins, also known as .....

Population of a place may be defined as the number of people living in the given area at a given specific time. Some of the advantages of population are: provide valuable human resources for development that utilises other two resources .....

Lying in the Western Hemisphere, Europe is the second smallest continent. Most European countries have access to the ocean. The continent is bordered by the Arctic Ocean in the north, the Atlantic Ocean in the west, the Caspian Sea in the .....

Conflict is a clash or disagreement between individuals or people in a community. In other words, it is a misunderstanding and disagreement among people in terms of power and resources. It arises when people have different opinions and different .....

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if an object is dropped from a height 

Here, sin²x + sin²x . Cos²x = sin²x (1+  .....

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It is the phenomenon in which sound gets reflected as a result of multiple reflections from surfaces such as furniture, peoples .....

When the displacement of a particle is maximum above from its mean position, the particle is said to be at crest of the .....

solution, given, total number of copies = 1200 rate of each copy = 60 loss% = 5% now, C.P. of 1200 copies = 1200 * 60 = Rs. 72000

          loss = loss% of .....

सुदिप मामा पढाइमा ज्यादै चासो दिनुहुन्छ .....

The solubility of a substance (solute) at a given temperature is defined as the amount of substance (solute) dissolved in 100gm of solvent to make saturated solution at that temperature. It is calculated .....

If I am given an opportunity to live in the European countries I would live in Norway. The reasons behind this are as follows: - Norway is a sovereign country which is highly developed. - The climatic condition of Norway is quite suitable .....

Asia is the largest continent having a great east-west extent.  Many parts of Asia are far from the influence of seas and ocean. These areas experience extreme conditions and continental climate. The high mountain ranges of Asia running .....