Students and Teachers Forum
Can you tell me some fundamental .....
When you move, you must have seen that a lot of things are getting better. The roads in tour neighbor being blacktopped or streetlight being placed on the electric poles. These kinds of activities that improve the life of each individual may be .....
I mean put formula of sinA= 2sinA/2 cosA/2 and cosA= 2cos2A/2-1 in denomerator. Now you can cancel +1 1nd -1 in numerator and you can cancel +1 1nd -1 in denomerator also. Take SinA common in numerator and cosA in .....
In lower class plants, where there is no flower, sexual reproduction may occur by means of spores also. The spore germinates into a gametophyte, that develops male and female gamets and carries out .....
Communication without .....
This ancient Hindu festival is also known as Rakhi Purnima. It is celebrated on the full moon of the Hindu month 'Shravana'( .....
Aluminium extraction process from .....
Take LHS, Change cot A in to tanA in 2nd expression. and simplify. Now denomerator of both espression are same so take LCM. Simplify and change tanA in to sinA and cosA. TAke LCM and simplify. Finally, change sin and cos in sin2A formula. take .....
Great Wall of China (China) Christ the Redeemer Statue (Rio de Janeiro) Machu Picchu (Peru) Chichen Itza (Yucatan Peninsula, Mexico) The Roman Colosseum (Rome) Taj Majal (Agra, India) Petra .....
You must have many friends at home and at the .....
And can you say what is sentence? Is " We went to Biratnagar few months ago." a sentence or .....
हामीले देशको विकासको निमित्त जस्तो कदम पनि उठाउने हिम्मत गर्नु पर्ने,आफ्नो देश आफैँ बनाउने .....
By use to indicte nearness(proximity), method or purpose(intention). In use to indicate : unspecific times during a day, month, season, year location or place a shape, color, or size belief, opinion, interest, or .....
And you may know that biodiversity means variety of life-forms i.e genes, species and .....
A complete round circle is of 3600 So, to construct 3600, Draw a complete circle by using the .....
वाक्यमा आएका शब्दहरुलाई कुन,,कसतो, कत्रो,कति भनेर प्रश्न गर्दा जवाफको रुपमा आउने शब्द विशेषण .....
Next, 3. Salutaion or greeting Dear Sir or Madam, 4. Body Paragraph/ Body Text In this part, write everything you want to write/ say. 5. Ending a letter -Yours Sincerely If you know the name of the person. - Yours .....
प्रश्न बुझिएन एक एक गर्दै सोध्नुहोस् .....
Here, from the given condition we have to prove tan(A+B)=450 Lets start from Given condition. Open Bracket and simplify. Get (TanA+tanB)/(1-tanAtanB)= 1 Or, Tan(A+B)=1 Now use 1= tan 45 =tanπ/4 And get .....
For the problem,related to tan and cot it is better to do by operating. Here, if you see the angles, there sum is 180 in boths sides. So, we know, 20+50+110=180 or, .....
Socialization means to be adjusted with a group of people. Both family and peer group are the means of socialization. A family is the first place to be socialized. A biological creature first learns the social .....
Viruses do not get any food. They do not respire too. But, they grow and multiply. They can infect to other living beings. They are fully parasite. They grow and multiply only within a host cell. They are .....
Tigress is called the queen of the .....
Communication means exchange of information through various .....
Moreover, arteries are deep seated inside the muscles. It is difficult to find the arteries to draw blood. Veins are superficial. They are found in the outer regions, just below the .....
You are always .....
Getting 10,000 millimeters of rainfall annually The highest rainfall is in .....
1824 .....
According to scientists, about 510.1 million .....
According to Astronomers, there are one hundred billion .....
Pariyar's Satya Harishchandra, which was the first Khas-language movie to be .....
Bahadur Shah was the younger son of King Prithvi Narayan Shah He accompanied his father King Prithvi Narayan Shah on battlefields and in negotiations. Unike his brother Pratap Singh Shah who was a luxury loving and indulgent king more interested .....
By the time you are 3 years old, you have all of your primary teeth: 20 in total known as your baby teeth. You will keep these teeth and use them for smiling, laughing, speaking, and chewing until you are 5 or 6 years old. Then, one by one, these .....
When you get wet in the rain, you will get a common cold, that is .....
Vatican .....
There are three types of pulleys. Each pulley system depends on how the wheel and rope are put together.
Fixed Pulley is the simplest form of pulleys. Simple pulleys have their axles fixed in place and cannot be moved. The wheel .....
1500 watt refers to the power. The power of the electric bulb is 1500 watt. It means, The electric bulb can convert 1500 joules of electrical energy into heat and light energy every .....
The last Mughal emperor was Bahadur Shah II, died in a British prison in Burma in .....
You got Rs 40 out of 100, To convert it to %, divide it by 100 So you can write it as (40 / Rs.100) * 100% See, it is easy to .....
There are number of players in Argentina National Football Team. One of the popular footballer is Lionel .....
अब, निबन्धको सुरुको भागमा शीर्षकको परिचय,पृष्ठभूमि,र विस्तार गरिने कुरा अलिअलि एक वा दुई .....
A female sheep is called .....
- a very important person - a person who is treated better than ordinary people beacause they are .....
The unit of force is called the Newton. It is represented by the symbol N.
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He said to me, ‘Do you pay .....
Example: Plants = our breathing source ( oxygen ) Us = their breathing source ( carbon dioxide ) no plants = a planet with only carbon dioxide and no oxygen to breathe To sum it all up = We would all suffocate & .....
Here are 2 cases in the given problem. So from the 1sr cases, find the total no. of flowers by using formula Sn = a(rn-1)/(r-1), where r= 2, a=1, n=10 Form the 2nd case, n=? a=2, r=4 Use same .....
Have you seen the liquid thing inside a thermometer which rises and falls inside it? Yes. that is mercury. Mercury is the third element in the twelfth column of the periodic table. It is classified as a transition metal. Mercury atoms have 80 .....