Could you try it .....

Now, find the discount & Gain in term of x and hence, find their .....

 नेपाल ज्यामी, सिपाही र किसानहरुको देश हो । यिनै श्रमीहरुले मेहनत परिश्रम गरेर नेपालीहरुलाई .....

There was a secret agreement between Germany, Austria-Hungary and Italy on 20 May 1882. This agreement is known as the Triple Alliance. Germany and Austria-Hungary had been closely .....

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Barium nitrate: Ba                NO3 2                          1 By criss cross we .....

You may know F = GMm/r2 When two bodies have mass 1kg i.e. M=m= 1 kg And the distance between them is 1 m i.e r = 1m Then, F =G = 6.67 X .....

Biodiversity is the total variety of life, all types of specise of plants, animals and other living beings, on earth. Genetic diveristy refers to the variation in genes and genomes within living organisms. This refers to genetic differences among .....

The hydrogenation process is used to manufacture vanaspati ghee. Under this process, the hydrogen reacts with vegetable oil in presence of nickel to produce vanaspati .....

The test of oxygen are 1) Has no colour or smell.  2) Has no effect on moist litmus paper  or moist universal indicator paper, it is neutral.  3) Will relight a glowing splint.  Specific test.  Only oxygen will support .....

Biodiversity is the total vareity of the life ( variety of plant and animal) on the earth.  Biodiversity is the variability among living organisms.  In other word, it is the total number, variety and variability of life form .....

 Carbon, hydrogen, oxygen and nitrogen are called as the source of protein .....

You know the molecular formula of ammonia is NH3. And the molecular formula of hydrogen is H2. To form ammonia, hydrogen (H2) needs N to react with. N is the symbol which represents element; nitrogen. The molecular formula of nitrogen is .....

When hydrogen burns, it reacts with oxygen according to the following chemical equation:  2H2(g) + O2(g) → 2H2O(l)  This tells us that two molecules of diatomic hydrogen gas react with one molecule of diatomic oxygen gas to form two .....

वाताबरणमा भएको सन्तुलनलाई नै पर्यावरणीय सन्तुलन भनिन्छ । बाताबरण मा भएका सबै किसिमका .....

Carbondioxide is acidic as it reacts with water to form carbonic acid. CO2 + H2O → .....

The nitrogen gas doesn't react with carbon under ordinary .....

The symbol of silicon is Si and valency is 4. The symbol of chloride is Cl and valency is 1. So by criss cross, Si     Cl 4        1 We have, SiCl4 (Silicon .....

Similarly, when magnesium is introduced in a jar containing nitrogen, depending upon the temperature(2000° - 3000° C) various oxides of nitrogen such as nitrous oxide, nitric oxide, nitrogen dioxide, nitrogen trioxide and nitrogen .....

The two effects seen due to high blood sugar level are: 1. Excessive hunger 2, Frequent .....

When methane is treated with water vapour,  they react together to form carbon dioxide and hydrogen .....

When hydrogen burns, it reacts with oxygen according to the following chemical equation:  2H2(g) + O2(g) → 2H2O(l)  This tells us that two molecules of diatomic hydrogen gas react with one molecule of diatomic oxygen gas to form two .....

100 x .....

Please clarify your .....

अ) विद्याको सर्टिफिकेट प्रदर्शन गर्ने चिज नभई आवश्यकता पर्दा देखाउने नत्र सुरक्षित राख्न .....

The first Co-operative Act was enacted by the government in 1960, which was followed by the Agricultural Co-operative Act (Sajha Sahakari). In 1963, the capital of savings and credit cooperative societies was converted into a Cooperative Bank in .....

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Further, it has planned to protect the rights and interests .....

राम भात खान्छ भात खादा ऊ सधैँ पानी पनि खान्छ । यहाँ राम नाम हो भने ऊ सर्वनाम हो । अब हामी के .....

Landforms might include physical features like mountains or oceans. If you live in the mountains, you're likely to develop a .....

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Inverse Proportions/Variations or Indirect Proportions Two values x and y are inversely proportional to each other, when their product xy is a constant (always remains the same). This means that .....

Here  Velocity v = 20m/s Distance s =60 m Time t = ? We know    t= s/v    = 60/20   t = 3 s This is the time taken to reach height 60 cm.  Total time taken T = 2t            .....

My parents and friends call me Nabin. My family name is Maka. Nabin Maka is my name. What is your .....

On 21st June, the northern hemisphere is tilted towards the Sun. This condition is called as summer solstice. Since the northern hemisphere will be tilted towards the Sun the day will be longest and night will be shortest here. However in .....

In the above description, you may have learnt that either moon blocks the sun or earth blocks the sun which cause eclipse. So, you can say that there are two types of eclipse. If moon blocks the sun, shadow fall on earth and sun is not clearly .....

The stress feeled by a molecule at the surface of the liquid due to the interatomic force of attraction below the surface is called suface tention. This arises  because there is no any molecule above the surfaceto pull  hence pulling .....

Now for second case, F = GMm/r2 Here, r = 1.28 X107 Substitute the value of GMm form above case and calculate .....

Charcoal is mainly composed of carbon. When carbon burns in presence of sufficient oxygen, carbon dioxide is formed. The balanced chemical equation will be, C + O2 → .....

When phosphorus is introduced in a jar containing oxygen, phosphorous pentaoxide will be formed. The balanced chemical equation is shown below: P4 + 5O2 → .....

When iron is kept in moist air, rusting will occur. The balanced chemical equation is shown below: 4Fe + 3O2 → 2Fe2O3 Fe2O3 is called ferroso-ferric oxide that forms brown layer over the iron. This layer is called .....

When potassium chloride is heated, oxygen gas will be produced. The balanced chemical equation is shown below: 2KClO3→2KCl + .....

When dilute sulphuric acid is poured on the granulated zinc, hydrogen gas will be produced. The balanced chemical equation is shown below: Zn + H2SO4 → ZnSO4 + .....

When hydrogen is passedd through overheated copper oxide, water and copper will be produced. The reaction is shown below: H2 + CuO →  Cu + .....

हामी नेपाली हौँ । हाम्रो देशको नाम नेपाल हो । हामी हाम्रो देशलाई माया गर्छौँ । देशमा भएका सबै .....

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Circulation The impure blood coming from the cells is carried to right auricle via superior and inferior venacava. It now passes through the tricuspid valve and gets collected in right ventricle. The blood is carried to lungs from right ventricle .....

The Constitution of Nepal has adopted various inclusive provisions of social justice, particularly for women, indigenous nationalities, marginalized communities or disadvantaged segments of the society as well as for those living backwards in .....