The habitat refers to the natural environment or home of an organism. There are two types of habitats:  1. natural 2. .....

कमलको कुरा सुने प्रविण मुसुमुसु हाँस्यो ।  नेपाली जनताका लागि प्रदेश विभाजन पनि हात्ती आयो .....

यो पटक त नेताले देश विकास गर्लान् भनेको त जुनै जोगी आए पनि कानै चिरेका भनेझैँ भयो ।  कति दुःख .....

आज झमक्क साझँ पर्दा पनि  उषा अझै आउँदिन ।  तिम्रो कचकचले मेरो टाउको खाइसक्यो ।  तिमीले .....

Now,  Mean Deviation from mean = ∑f |d| / N                                               = 206 / 20   .....

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External fertilizer is a type of fertilizer that are spread on the top of the soil insted of mixing it. For example: Weedicide, Pesticides .....

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बाहिर रमाइलो छ । यो वाक्य सामान्यार्थकमा नै छ .....

10 good habits are: 1. Greeting parents and teachers 2. Getting up early in the morning 3. Doing exercises 4. Brushing teeth twice a day 5. Doing homework regularly 6. Being polite 7. Being punctual 8. Being obedient 9. Respecting .....

So PQ is a diameter. Finally equation of circle is, [ x- x1 ] [ x -x 2] + [ y - y1 ] [ y - y2 ] = 0      [ equation of circle in diameter form.] or, [ x - 10 ] [ x -3 ] + [ y - 7 ] [ y - 6 ] = 0 Simplify and get .....

Here, 3x2 + 5xy - 2y2 = 0 or, 3x2 + 6 xy - xy  - 2y2 = 0 or, 3x ( x + 2y) - y ( x + 2y) = 0 or, (x + 2y) ( 3x - y) = 0 Hence, x +2y = 0  and  3x - y = 0 are the required seperate .....

We have given  straight line passing through the pointP (3,5) and perpendicular to the line joining the points Q(7,2) Now find the slope of lineP Q m1= [y2-y1]/[x2-x1]  Let m2 be the slope of required line QR Then, .....

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बाहिर रमाइलो छ । यो वाक्य सामान्यार्थकमा नै छ .....

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Nara Bhupal Shah was the father of Prithvi Narayan Shah. He was the king of Gorkha state in Nepal. He was a brave and courageous .....

Here, sinθ - cosθ = 0, or,  sinθ =  cosθ  or,  sinθ / cosθ  = 1 or, Tanθ  = 1  or, Tanθ = tan45o or, θ =  45o Finally,  Cosecθ = .....

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You know that sound is produced due to the vibration or disturbance of an object in a medium. This disturbance in a medium is called the wave. The number of complete waves produced in one second is the .....

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1st paragraph - why you are writing the letter to the editor. 2nd para - the causes of problems + impact on human life, animal life or environment 3rd para - any advice, suggestion or expection from the authorities Note: Subjects can be written .....

The treaty signed between the British East India Company and the Gurkha Kingdom is Sugauli Treaty. This treaty put an end to the war. Nepal had to bear a defeat which resulted into the lose of one third of its territory. The authority to .....

‘सतिर्थ्य’ को अर्थ ‘सँगै हिँड्ने, सँगै पढ्ने, साथी’ भन्ने हुन्छ .....

Though all zebras live in Africa, each species of zebra has its own home area. Plain zebras live in the treeless grasslands and woodlands of eastern and southern Africa. The Grevy's zebra lives in the ard grasslands of Ethiopia and northern .....

Fig: .....

Child marriage is a formal marriage or informal union entered into by an individual before reaching age of 18. Child marriage is a traditional practice that in many places happens simply because it has happened for .....

Here, Two values are said to be in direct proportion if increase in one value increases the value of other or decrease in one value decreases the value of other.Example is cost and quantity of any commodity. Two values are said to be in indirect .....

ii) Here,  80g = 80 x π / 200c                 [ 1 g = π / 200c.]                   = 2π / .....

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Drug abuse Nowadays, drug abuse is a serious problem throughout the world. In many countries the situation is simply catastrophic, as people die from drug abuse on a daily basis. Drug addiction is largely a cause of poor social conditions: .....

The presence of gap between track of train is prevent the effect of expansion during summer. During summer, the track expands and need some space. So, the gap between the track is occupied due to expansion. If no gap is present, due to expansion, .....

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The mitochondria is called the powerhouse of the cell because it is responsible for producing most of the cell's energy. Mitochondria are able to multiply in response to the energy needs of a cell, so that cells requiring more energy to .....

Fig: .....

Fig; .....

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Simply, nucleus control all parts of the cell. So it is called brain of the .....

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Explanation: Cell membrane selects what is necessary for the cell. It does not allow all the materials to pass through it. Cell membrane is like a guard. It doen't let enemy (bacteria) or any other unnecessary materials to pass through .....

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