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Let, b be the breadth of room. The ratio of length and breadth = 4:3 So according to question,   4:3 = 12:b   [because length of the room = 12 m] or, 4/3= 12/b or, b = (12/4) x 3 or, b = 9 m Hence breadth of the room = 9 .....

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It is well-planned in a systematic way that natural vegetation, wildlife, valuable flora and fauna, natural environment etc. are protected as well as promoted. Eco-tourism prepares the tourism planning to provide facilities for the tourists keeping .....

Her poems focuses on cultural and political oppression of the time was courageously outspoken. Her poems also emphasizes on female who are discriminated, lower caste group and lower economic class as well.  So, what do you think that one can .....

In other word, the Nepalese authorities covered up the episode and banned all mention of .....

Yogamaya and her 67 disciples committed the biggest mass suicide (Jal-Samadhi) by jumping into the Arun River. This is how yogamaya .....

The reforms demanded by Yogmaya and her followers were time and again ignored by the state and  no changes were made. This might be the reason yogamaya stopped her .....

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The collection of basic form of information that a person must have is included in a subject,  Which is named as .....

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गणेशमान सिंह नेपालका एक राजनेता हुन् ।  उनी नेपालामा प्रजातन्त्रको लागि लडेका जनप्रिय नेता .....

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You may have learnt that  bone is hard due to minerals like calcium and phosphate. When a bone is kept in dilute hydrochloric acid, these minerals react with hydrochloric acid. Ca + 2HCl → CaCl2 + .....

हामी भनेका हामी मानिस हौँ । संसारभरका जती पनि मानिस छ्न् , तीनलाई जनाउने एउटै शब्द मानिस मात्र .....

We have give that,  xa = yb = zc  and y3 = xz Takng xa = yb or, x = yb/a Similarly taking yb = zc  or, z = y b/c Now using   y3 = xz  and replacing value of x  and  z from .....

We have given  a = 10 x ,b =10y & ay × bx=100 , We need to show that xy = 1. Taking,    ay × bx=100 Now replace a = 10 x  and  b =10y, we get {10 x }y. {10y}x = 100 or, 10xy + .....

We have given, ax = by  and b = a2 We need to show that, x - 2y = 0 For this,    ax = by or, b = ax/y Here given,  b = a2 Equating them,  ax/y = a2 Now compare the powers,  x / y  = 2 Simplify and .....

If the earth was tilted by 90 degrees the seasonal changes would be at the most extreme.  The Earth's pole would point directly at the sun at a point on the track around the sun. As the Earth revolves around the Sun the pole would .....

We have given,  ap × aq = (ap)q, We need to prove ; p(q-2) +q(p-2)=0. Here,  ap × aq = (ap)q, or, ap + q  = a pq or, p + q = pq Multiplying both sides by 2, we get, 2p + 2q = 2 pq or, 0 = .....

To find this, we need to subtract 3a+2b+5c from 5a-2b-7c i.e; 5a-2b-7c -  ( 3a+2b+5c ) = 5a-2b-7c -  3a - 2b - 5c  = 2a - 4b - 12c  Hence 2a - 4b - 12c must be added to .....

- A man with good habits plays an important role in the development of the society. - Good habits create .....

Let the vertices are A ( -2 , -3) B ( 4 ,1 )  and C ( -4, 0) Now, find   AB by using distance formula, Find BC  and  AC   by using distance formula . To be  a right angle triangle, it must satisfy the .....

We have given,  A(-3,-2) , B(0,1) and C(3,-2) are the vertices of ΔABC, We need to show that Δ ABC is an right angles issoceles triangle. For this, find AB, BC  and AC. Here you will get AB = BC, which shows that , the .....

During day time, the air closer to ground is cooler than air above. Thus, the colder air below acts as denser medium and warmer air above behaves as rarer medium. Now, when the sound tries to pass from lower layer to upper layer at angle greater .....

The simple past is the basic form of past tense in English. It is used to talk about a completed action in a time before now. The time of the action can be in the recent past or the distant past and action duration is not .....

Actually, sound transmits farther at night may be related to refraction of sound waves! First, sound is the vibration of air, and it is a kind of wave motion. The propagation of sound wave is faster in hot air and slower in cold air. Therefore .....

The filament lamp is a common type of light bulb that produces light by heating up a thin coil of wire called the filament when an electric current is .....

= 1/ 2 + [ 11 - 1 / 8 ] = 1 / 2 + [ ( 11 x 8 - 1 ) / 8] = 1 /2 + 87/ 8 Now taking LCM of 2  and  8 we get LCM is 8. = [ 1 x 8 +  87 ] / 8 = 95 / 8          is your .....

Here I send you diagram. I hope you will get .....

Please send the complete .....

Apparatus required; Woulf’s bottle Gas jar with lid Marble chips Dilute hydrochloric acid Method: Put some marble chips in a Woulf’s bottle and fit the bottle with a thistle funnel and a delivery tube. Place a collecting jar at the .....

Dry gas is an alcohol-based additive used in automobiles to prevent any water in the fuel from freezing, or to restore combustive power to gasoline spoiled by water. Dry gas is a very helpful fuel additive that is used to remove water from .....

Transformer is the device which alters the voltage present in the circuit. If the transformer was not invented, following challenges would have been faced: 1. The electricity produced in the hydropower station could not be transported to different .....

Shailaja Acharya from Nepali .....

Have a look at the following example: I am feeling you are making a mistake.(Incorrect) I feel you are making a .....

Let's learn through following examples: Things I did           - I did my homework.  Things I didn't do - I didn't watch TV.  did (not) = full form did(n't) = contracted .....

Number of boys = 140 Number of girls = 120 Now, a) the ratio of boys to girls = Number of boys / Number of girls                                   .....

सिंह र स्यालको कथा शीर्षकको कथामा शिकारको लागि निस्किएको भाले सिंहले स्यालको बच्चो ल्याएर .....

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Definitely, natural boundaries are advantageous to a country. The reasons are as follows: - They protect from the enemy raiding.  - Other countries cannot easily invade.  - They prevent the enemy entering the country .....

The borderland of ten-yard width along the southern border of Nepal with India is called 'Das Gaja'. It is no man's land between the two countries. Along with this border, there are border pillars known as 'Junge .....

We know that silver and gold are nobel metal which means does not react easily with other elements. And hence does not form compound easily.  So we found these in free state in .....

You know that mosquitoes are the small flies.  They have tube-like mouthparts called as proboscis with which they suck nectar, blood etc. All adult mosquitoes eat the nectar and juices of plants. But females feed on blood as .....