Mid Western Development Region (MWDR) is the largest development region in terms of area. Like the other development regions, it has Terai, Hill and Mountain region as the ecological belt. This region consists of 3 zones namely Karnali, Bheri and .....

The Western Development Region (WDR) is one of the five development regions of Nepal. It has 3 zones and 16 districts. Pokhara is its regional headquarters. The area of Western Development Region is 29,398 square kilometer. The following things .....

Mount Everest and other peaks such as Kanchenjunga, Makalu, Lhotse etc. are in this region. Saptakoshi, Mechi, Kankai, Arun, Tamor are the major rivers of this region. Note: Do present the information provided above in a table as .....

Per Capita Income of a nation is the earning of the individuals of a country in a specified year. Mathematically, PCI = GDP divided by total population of the nation. A  country cannot be called advanced until, all the aspects of the society .....

Examples of simple present tense.  I think. Do I think?          I do not think.

You think.          Do you think?    You do not .....

Development is a dynamic process. In such a process people find the ways and means to improve themselves, the communities and the nations. According to development ratio there are following kinds of countries: Developed countries like Norway, .....

Let, CP of one book = Rs. x When Milan sold 20 books with 20% and 15 books with 15% profit, SP1 = SP of 20 books + SP of 15 books         =20x + 20% of 20x + 15x + 15% of 15x         = 20x + .....

Let, Rs. x be the cost price of the article. Then, when 15% profit is applied,' SP1 = CP + 15% of CP = x + 0.15x = 1.15x When 25% loss is applied, SP2 = CP - 25% of CP = x - 0.25x = 0.75x  Now, by the question, SP1 - SP2 = Rs. 20 or, .....

n(AUB) = no(A)  +no(B)  +  n(A∩B)  So, answer is .....

Possible number of subsets = 2n here, n =6 so, possible number of subsets = 2n = 26 = 2 x 2 x 2 x 2 x 2 x 2 = .....

.....

Here, A= {x:x is an integer neither positive nor negative} = {0} Hence, A is the finite .....

d) All of the above Because you can make all the given sets that are in the options from the above mentioned .....

ans: d) {x:x is prime less than 5 and is odd }= {3} It has one element so, it  is not empty .....

n(A) =20  n(B) =30  n(AUB) =40 n(A∩B)  = ? We have,  n(AUB) =  n(A) +  n(B) - n(A∩B)   or, 40 = 20 + 30 - n(A∩B) or, n(A∩B) = .....

Set of positive integers = { 1, 2, 3, 4, 5...........} elements cannot be listed so it is infinite .....

Power set is the set of all the possible subsets of the set.  Hence, the cardinality of the power set is the number of subset possible. For any set have n number of elements, the cardinality of power set = 2n .....

The power set of empty set ∅ = {∅} Now, subset of {∅} = ∅ , { } Here, both of them are same.  So answer should be .....

.....

Let, x be the MP of the computer. Then, SP = MP - D% of MP = x - 16% of x = x - 0.16x = 0.84x Now,  SP with VAT = SP + VAT% of  SP or, 9492 = 0.84x + 13% ⨉ 0.84x or,9492 = 0.84x + 0.13 ⨉ 0.84x or, 9492 = 0.9492x So, x .....

Let, x be the MP of the computer. Then, SP = MP - D% of MP = x - 20% of x = x - 0.20x = 0.8x Now,  SP with VAT = SP + VAT% of  SP or, 22,080 = 0.8x + 15% ⨉ 0.8x or, 22,080 = 0.8x + 0.15 ⨉ 0.8x or, 22080 = 0.92x So, x = .....

.....

PCI (Per Capita Income) is the average earning of an individual of the nation in the given year. It is calculated by dividing then Gross Domestic Product by the total population. GNP (Gross National Product) is the statistics that .....

Administrative records are the piece of documents that are issued by the authorities or the government that maintains the official record of the individual. They are like birth certificate, Citizenship card, voters ID card, Property ownership card .....

x2 + 3x + 2 + ax + 2a = x2 + 2x + x + 2 + ax + 2a = x(x+2) + 1(x +2) + a (x + 2) Taking (x + 2) common,  = (x + 2) ( x + 1 + .....

Let, y = (x - 1/x), then  7 x-1x2+15x-1x+2  becomes 7y2 + 15y + 2 = 7y2 + (14 + 1)y + 2 =7y2 + 14y + y + 2 = 7y(y + 2) + 1( y + 2) = (7y + 1) (y +2) =[7(x - 1/x) +1] [(x - 1/x) + .....

SI units are important because:

They are common to the people of the entire world, so that people from different countries can communicate with each other conveniently regarding business and science.

It makes systematic .....

Mithila is the place of Maithili speaking territory of Nepal. It was a very highly educated country thousands of years ago. It was in the Kingdom period of king Janak. The country was very rich in arts of its own type and style. It is later .....

n(A∩B) is minimum when A and B are disjoint set. When A and B are disjoint,  n(A∩B) = 0 So, the minimum value of n(A∩B) = 0 which is not in the option. According to the options, the question should be the maximum value .....

Federalism is the political practice in which there is a central government which looks into the overall national issues. But in such practice, there is other state government which looks into the issues of the respective province or the .....

L.H.S cotAcosA/cotA+cosA

=[(cosA/sinA)cosA]/[(cosA/sinA)+cosA]

=(cos²A/sinA)/[(cosA+sinAcosA)/sinA]

=cos²A/cosA(1+sinA)

=cosA/(1+sinA)

=[cosA(1-sinA)]/[(1+sinA)(1-sinA)]

[multiplying the .....

Marchantia, genus of liverworts in the order Marchantiales, commonly found on moist clay or silty soils, especially on recently burned land throughout the Northern Hemisphere.  Marchantia polymorpha, a well-known species, often is .....

 प्रश्न राख्नुहोला .....

मलाई जमिनसंग जोडेर धनि बन्न सकिनेमा पुन्टेका बाबुले अर्काकोलागि मात्रकाम गर्नुपरेकोले उ .....

कुन प्रश्नको उत्तर अपेक्षा गर्नुभएको हो हजुरले ?? प्रश्न राख्नुहोला .....

.....

.....

.....

.....

.....

.....

.....

.....

The acceleration due to gravity on the surface of the Moon is about 1.625 m/s2, about 16.6% that on Earth's surface or 0.16 ɡ. Over the entire surface, the variation in gravitational acceleration is about 0.0253 m/s2(1.6% .....

x = 650 (Being alternate angle) or, x + y + 600 = 1800 (Sum of angles of triangle) or, 650 + y + 60 = 1800  (x = 650 ) or, y = .....

.....

.....

Acceleration is a vector quantity because it has both magnitude and direction.  When an object has a negative acceleration (it's slowing down), the acceleration occurs in the opposite direction as the movement of .....

Federalism is a political practice with a central government having jurisdictions over the provincial government and the local government. Nepal is a diverse nation. People living in Nepal are racially, culturally, geographically and .....

First, draw a rectangle PORS with the dimension stated below: PQ=RS=30 CM and PS=QR=15CM. Now the corner P and R find the point U, T, W and V; each 6 CM from the point P and R. Now, from the point U, T, V and W draw another rectangle UTVW. Now, .....