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Solution : p2 - 6p - 40 + 14q - q2 p2 - 6p - 49 + 9 + 14q - q2 p2 - 6p + 9 - q2 + 14q - 49 p2 - 6p + 9 - (q2 - 14q + 49) (p - 3) 2 - ( q - 7 )2 (p-3+q-7) (p-3-q+7) (p+q-10) .....
p2 - 10 xp + 16x2 - q2 + 6xq p2 - 10xp + 25x2 - 9x2 + 6xq - q2 (p - 5x)2 - ( 3x - q)2 (p - 5x + 3x - q) ( p - 5x - 3x + q) ( p - 2x - q ) ( p - 5x + q .....
Objects that emit light on their own are called luminous objects. Best examples of luminous objects are the sun, stars, light .....
A person with myopic eyes uses the glass of negative power because since he has short sightedness he will not be able to see distant objects clearly This is due to increase in length of eyeball and decrease in focal length . This can only be .....
Ammonia is the liquid that boils at −33.3 °C (−27.94 °F), and freezes to white crystals at −77.7 °C (−107.86 °F). .....
Solution : Tsa of Hemisphere is(TSA) = 1848 cm2 or, 3πr2 = 1848 or, πr2 = 1848/3 = 616 CSA of hemisphere is 2πr2 = 2 * 616 = 1232 cm2 Hence its curved surface area is 1232 .....
Given, Price of the article with VAT = Rs 690 VAT percent on the article = 15% Let the price of the article without VAT be x. Then, Price of the article with VAT = x + 15% of x 690 = x + ( 15/100 ) * x 690= x + 0.15x 1.15x = 690 x = Rs 600 Hence, .....
Weight of a body is just the force with which earth pulls everythings towards its centre. So, a suspended mass also posses weight. It can be measured using spring .....
Antacids are a class of medicines that neutralize acid in the stomach. They contain ingredients such as aluminum, calcium, magnesium, or sodium bicarbonate which act as bases (alkalis) to counteract stomach acid and make its pH more .....
Community means a group of people living similar life in some aspects. Some of the needs of communities are: harmony and mutual respect physical and emotional security development of proper infrastructures rule of law and prevail of social .....
The dowry system promotes discrimination against women/girls as it discriminates girls. Because of the system many of the girls mainly from the poor family remains unmarried as their parents can not fulfill the demand of the bridegroom. It also .....
There are 195 countries in the world today. This total comprises 193 countries that are members of UNO and 2 countries that are non-member observer states: the Holy See and the State of .....
Folk songs, folk musical instruments and folk dances are complementary to each other. These three are integrated into one for their relevancy. In the absence of folk musical instruments, folk songs are meaningless. And, folk dances are .....
There is a huge importance of silkworm ie it is very much profit making and essential for the market of garments, and cloths. It is responsible for making a huge amount of business, by extracting silk, as a raw one, and processing it and selling .....
In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. This includes: electromagnetic radiation such as radio .....
Will your school fee be paid on time by your .....
The different types of sets are explained below with examples.
Empty Set or Null Set:
A set which does not contain any element is called .....
As per the constitution of Nepal 2072, any individual below the age of 18 is considered as .....
Community means a group of people living similar life in some aspects. Communities can be based on various things like Style of worshipping the god, skin colour, economic background etc. Society is a term that is used to describe all these .....
a. 1/5 to find the equivalent fractions we have to multiply both the numerator and denomi8nator with same number, first equivalent fraction = (1*2)/(5*2) .....
Algae and fungi both are underdeveloped organisms. They both belong to plant kingdom under sub kingdom Cryptogams( i.e. non flowering plnts) Algae are green in colour. It is because they contain chlorophyll. They can prepare their own .....
Heritage may be defined as the place, customs, practice and rituals that have been handed down from one generation to other. Our heritage works as the windows to our glorious past giving us knowledge about our past. In the present world, heritage .....
Solution : Total sales = 5550000 commission rate = 1.5% so, commission amount = 1.5% of 5550000 = 1.5/100 * 5550000 = .....
Hygiene is a series of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of .....
Heterotrophs are an organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances, usually plant or animal matter. All animals, protozoans, fungi, and most bacteria are .....
MA of a machine is just the ratio od load and effort. So, load and effort are not affected by any thing. Hence, MA is either less , more or equal to 1, depending upon the load and .....
Some of the features of agrarian society are: People in this kind of society depend on agriculture for living. This kind of society is generally associated with the domestication of plants and animals. Women were considered inferior to males and .....
प्रश्नले मागेको कुरा प्रष्ट भएन .....
profit percent = {(selling price - cost price)/cost price} × .....
profit percent = {(selling price - cost price)/cost price} × .....
Solution: Let the selling price of 1 cap be Rs 1 so selling price of 50 caps is Rs 50 he gained selling price of 10 caps means he gained Rs 10 cost price = selling price-profit =50-10 =40 Cost price=Rs 40 profit percent=profit/cost .....
Solution : SP = Rs. 1550 SP with VAT = Rs. 1736 VAT = Sp with VAT - SP = 1736 - 1550 = Rs. 186 VAT % = (VAT/SP )* 100% = 186/1550 * 100% = 12% i.e. VAT rate is .....
व्यक्ति, जाति, समूह, भाव, पदार्थ आदिलाई बुझाउने शब्दलाई नामपद भनिन्छ । को र के भन्ने प्रश्नको .....
Luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model .....
Solution : SP in shop A = 3000 + 13% of 3000 = 3000 + 13/100 *3000 = 3000 + 390 = Rs.3390 SP in shop B = Rs.3227 Difference in price = 3390 - 3227 = Rs.163 so, Shop B is cheaper by .....
Here, x = { I,N,T,E,L,G} n(x) = .....
The process that takes place in the cells of all living things: the production of proteins. This process is called protein synthesis. Proteins are synthesized in the Ribosomes and Rough endoplasmic reticulum in .....
A nebula is a giant cloud of dust and gas in space. The Kuiper Belt (also known as the Edgeworth–Kuiper belt) is a region of the Solar System that exists beyond the eight major planets, extending from the orbit of .....
Tetany is a condition that is usually due to low calcium level in the blood (hypocalcemia). It begins with the mild spasm (painful involuntary muscle contraction) in jaw muscles. It can also affect chest, neck, back and abdominal .....
Uses of rocks are : Hard rocks are used for making roads, houses and buildings. Stones are used in many gems, in rings. Stones like marble is used as pavement in .....
Bhojpur is famous for .....
The lcm of 5 and 7 is 35.
Steps to find LCM Find the prime factorization of 5 5 = 5 Find the prime factorization of 7 7 = 7 Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm: LCM = 5 .....There are 8 planets in our solar system. They are: mercury, venus, Earth, Mars, Jupiter, Saturn, Uranus and .....
Shailendra Maharjan , made the logo of .....
The South Asian Association for Regional Cooperation is the regional intergovernmental organization and geopolitical union of states in South Asia. Its member states are Afghanistan, Bangladesh, Bhutan, India, the Maldives, Nepal, Pakistan and Sri .....