The plants that grow in water are called aquatic plants. For example, lotus, water lily, etc. You know, some plants grow in water and some grow on the land.  We call the plants growing on the water as aquatic plants.  The term .....

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a) 4x + 3 ≥ 23    = 4x + 3 - 3  ≥ 23 - 3  (both side subtracting 3)   = 4x  ≥  20    = x  ≥  5   (dividing both side by 4) Now, all real .....

Here, Let the present daughter age be x. And present father age be y. Then, Six years ago father’s age was thrice of his daughter’s age. i.e.  y - 6 = 3(x- 6)   or, y - 6 = 3x - 18 or, y  = 3x - 12 ......a The .....

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Let the no.be  y, Then ,  3 / 4 X y  - 1 / 6 X y = 7 or, 3y / 4 - y / 6 = 7 Taking LCM,  (9y - 2y ) / 12 = 7 or, 7 y = 7 x 12  or, y =  7 x 12 / 7 So, y = .....

Solution: Let, Total number of boys = 'x' Number of girls = 'x + 7' Total number of student ( boys + girls ) = 35 x + ( x + 7 ) = 35 or, 2x + 7 = 35 or, 2x = 35 - 7   or 2x = 28 or, x = 28/2 = 14 Hence, there are 14 .....

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 सर्वकालीन =  सर्वकालीन समयलाई बुझेर अगाडि, बढ्ने मान्छे नै उचाइमा पुग्न सक्छ । परोपकार = .....

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The federal system is a system of governance in which a country is ruled by dividing it into different autonomous states or provinces. The six main features of federal system are written below: - There is decentralization of power among different .....

The followings are objectives of the B.P. Highway: - To link Kathmandu Valley with the Eastern Terai region. - To ease the trade between Kathmandu Valley and Terai Region. - To raise the living standard of the people living in highway-connected .....

Human resource is the key to the development of any nation. The human resource can contribute to different sectors of developmental activities. Thu, human resources should be improved as per the time and situation. To improve human resources, the .....

Nepal was divided into five development regions in 2037 B.S. The six reasons for dividing Nepal into five developmental regions are mentioned below: - To decentralize the power, property and resources. - To achieve proportionate development in .....

The measures taken to preserve and promote the heritage of Nepal enlisted in the World Heritage Sites are written below: - Earth-quake damaged heritages should be reconstructed in their original style in    collaboration with government, .....

Look at the following figure. You can see large, rectangular interlocking cells. These cells are surrounded by clearly visible cell walls. These cells have a dark stained nucleus and  large vacuoles at the center. These are the .....

In the federal system, Nepal has been divided into seven provinces. Each province has their own government.  Similarly, the state power has been decentralized to the local levels. Establishing good governance has been taken as the main .....

 परलोक =  धार्मिक मान्यता अनुसार मानिस मरेपछि, आत्मा रहने ठाउँ , स्वर्ग , परको .....

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A functio n which is in the form of  f(x) = y = c, where  c  is  any constan umber, is called constant function. For example,  f(x) = 3 i.e, y =  3  is a constant .....

The First Balkan Crisis- 1908: This crisis started when Austria-Hungary annexed Bosnia. Austria-Hungary annexed Bosnia because they wanted to expand their empire .....

The functions of Legislature are listed below: - Legislature formulates the new laws. - It amends the old laws according to the need, time and situation. - It passes the annual budget suitable for the country. - It controls the executive and .....

Current Education Minister of Nepal. Gopal Man .....

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Given, Mass of Jupiter (M1) = 1.9 × 1027 kg

Mass of the Sun (M2 = 2 × 1030kg Distance between the SUn and Jupiter (r) = 78 × 107 km                         .....

Silkworm moths do not eat or drink anything. They just mate for repeoduction. Because of starvation and dehydration, they .....

It encloses itself in a cocoon for  about 16 days and transforms into a Bombyx mori moth. Once the transformation is complete, it will begin to excrete a fluid. This fluid makes a hole in the cocoon so that it can emerge and develop .....

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 राम्रो प्रश्नको लागि धन्यवाद ।  भोगटेलाई एक प्रकारको फल भनेर मात्र त्यसको अर्थ पुरा .....

We heve formula for enlargement at centre (0 ,0)  wih scale factor k is, P( x, y) -----------------------------P'( kx , ky)  Here k = 2 So, A ( a,6) -----------------------> A'( 2a , 12 ) Hence, (2a , 12 ) =  (4, b .....

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We have formula of roatation at center  in - 900 is  P(x , y) ---------------------------P'( y , -x) So , P ( 2h - 1, 6 - k)------------------> P'( 6 - k , 1 -2h) Hence,  6 - k = 2k ====> k = 2 1 - 2h = 3 - h .....

We have formula of translation by ( a, b) is P(x, y) -------------------------> P'( x+a, y + b) Here, (a,b) = ( -2, -3) So, P ( 2,2) --------------------> P'( 2+ (-2) , 2+ (-3)) = (0, -1) Q(( 4,6) --------------------> Q'( .....

Here, P(4,3) is reflected to P'( 3,4) If you suppose, P(x,y) as a object, it is reflected to P'(y,x) Which is reflection in x= y .....

Here we have formula for reflection about x - axis,  P(x,y) ---------------------------> P'( x , -y) So, A( 2 ,3 ) --------------------->A'( 2 , -3) B ( -3,4) --------------------------> B'( -3, -4) C( 1 ,-2 .....

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We have given, √(m2 - n2) tanθ = n or,  tanθ = n / √(m2 - n2) = p / b So, p = √(m2 - n2)  and  b = n. We know, h = √(p2 - b2) = √(m2 - n2 + n2 ) = .....

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Here we have given,  One third of a pole is 12m. We need to  find it's height. Let y be the height of pole,  Then    1/3 of y = 12m or, y / 3 = 12m or, y = 12m x 3 = 36m So height of pole is .....

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