सबै गाँउलेहरु मिलेर औषधिउपचार गरेको हुनाले कल्पलताका शरिरमा सुधार भयो .....

The first elected prime minister of India is Jawaharlal Nehru.  He was elected as the prime minister on 15th August 1947 .....

(x2 - y2 ) z + (y2 - z2 ) x = x2z - y2z + y2x - z2x = x2z - z2x  + y2x - y2z = xz(x-z) + y2(x-z) (xz+y2) .....

xy2 - (x-z) y - z or, xy2 - xy + zy -z or, xy( y-1) + z(y-1) or, (xy+z) .....

Match the following: 1)GIGO -----------------------  Accuracy                                 2)Nanosecond ---------------- Onebillionth of a second  .....

The Cartesian product X×Y between two sets X and Y is the set of all possible ordered pairs with first element from X and second element .....

a) A dot represents a point. b) The arrow head at the two ends is in a ray c) A section of a line is called a line segment. d) The arrow heads at one ends of a line, represents it is a straight .....

The Human Development Index (HDI) is a statistical tool used to measure a country overall achievement in its social and economic dimensions. The social and economic dimensions of a country are based on the health of people, their level of .....

Here, We know, 1 byte (B) = 8 bits (b) And, 1 Kilobyte (K / KB) = 1,024 bytes. For more: 1 byte (B) = 8 bits (b) 1 Kilobyte (K / KB) = 210 bytes = 1,024 bytes. 1 Megabyte (M / MB) = 220 bytes = 1,048,576 bytes. 1 Gigabyte (G / GB) = 230 .....

Here, book has 500 pages and mass of 1 kg. Then, 500 pages = 1 kg or, 500 pages = 1000 gm { as 1 kg = 1000 gm } or, 1 page/ leaves = 1000/500 gm                  = 2 gm Thus, mass of each .....

Solution: Here,    (x+y)² - 4x²y² = (x+y)² - (2xy)² Now using formula a2 - b2 = (a+b)(a-b), we get = (x+y+ 2xy) (x+y- 2xy) = (x+ 2xy + y) (x - 2xy + .....

a)   7 ∈ W. b)    I ∈ V. c)    4 ∈ Z. d)       5 ∉ { 2,4,6,8} c)        c ∈ { b,c,d,f} f)         .....

The four reasons why HDI of countries such as Norway and Australia is high are as follows: - The people living in these countries are highly educated and literate - Due to the clean environmental situation, the average lifespan of the people is .....

Nepal's HDI can be improved in the following ways: - The government of Nepal should focus on the betterment of education status of the   people in the country. - Improvement in the health of the people in the country should be given prime .....

There are different kinds of countries around the world. Some of these countries are developed, some of them are developing and some of them are underdeveloped. The following are the reasons behind the purpose of  measuring HDI of  .....

The Human Development Index (HDI) is a statistical tool. It is used to measure a country's overall achievement in its social and economic dimensions. The social and economic dimensions of a country are based on the health of people, level of .....

I think you need to post the text to answer this question. Would you mind posting the complete text for this .....

Actually, the business card is meant for distributing it to the customer and clients. Further, the card is designed for providing information to the people.  And, the card written in native language will help them understand it .....

प्रश्न नं. ३. का उत्तरः

पसिनाका धारा नेपालको माटोमा बगाउनुपर्छ । पसिना बगाउनुको मतलब मिहिनेत गर्नु हो । .....

21. Give a short introduction of national park and wildlife reserve.

  You may know what national park is. National park : A national park is a park in use for conservation purposes.  National parks are formed by Central or State Legislation. They declared by the government of a .....

22. Calculate the value of x in the given figure.

Here,   x  +  x + 40  +  2x -20   =  360   ( One complete turn) or,  4x +  20  =  360 or,  4x   =  360 - 20 or,  4x  =  340 or,  .....

23. कल्पलताले आफ्ना दिनहरु सुरुमा कसरी बिताएकी थिईन्?

कल्पलताले आफ्ना दिनहरु सुरुमा सुखसँग बिताएकी थिईन् .....

24. आनरको बोट को सन्देश।

अनारको बोट एउटा लोककथा हो । यसबाट धेरै सन्देश दिन खोजिएको छ । मान्छेले असल काम .....

25. A set of prime numbers between 5 and 15. Express it in listing and set builder method.

a) Here,     Set of prime no. between 5  and 15 is                                = { 5,7,11,13} In set builder form,           .....

26. गुरुलाई शिष्यले किन सम्मान गर्नुपर्छ ? व्याख्या गर ।

गुरु कविता देवी नेपालद्वारा लिखित कविता हो । यस कवितामा गुरुको महत्त्वका विषयमा .....

27. Calculate the value of x: 

Here, 3x - 5 + 2x - 19 + x  =  180  ( Straight angle) or, 6x - 24 = 180 or,  6x = 180 + 24 or, 6x  =  204 or, x = 204 / 6 There fore  x  =  .....

28. सारांश लेख्ने एउटा नमुना दिनुहोस् ।

सारांश लेखनः मुख्य बुँदाहरुः नेपाली संस्कृति सबैको हितमा रहेको, नेपाली संस्कृति कुप्रथाबाट .....

29. What do you mean by occupation?

Definitely, occupation is the job or any work which we earn money for our livelihood from it. Occupation helps us to learn different social norms and values. It helps us to learn knowledge of different things, skills, techniques .....

30. What is mass?

Since your weight on the earth or on the Moon or on the Mar, your weight is reduced because gravity is weaker there, but your mass is still the same. Hence, there is uniformity in total amount of matter contained in a body. The simplest way to .....

31. How did society form?

Their needs, desires, emotions etc. increased in course of time and they felt to be in group. Gradually, they formed the group and started working being united. This process kept them in the form of today's societies. Still, it is in changing .....

32. Define regular body with example.

Look at your science book. It has six plain faces. You can find its length, its breadth and height. It has all the dimensions clear and fixed.  It is a regular .....

33. Differentiate between fundamental and derived quantity.

The differences between fundamental and derived quantities are:-   Fundamental Quantity Derived Quantity 1. It is physical quantity that do not depend or can not be expressed in any other physical quantity.  1. It .....

34. what is GIGO ?

GIGO  stands for 'Garbage In, Garbage Out'. It tends to be used when talking about data entry and databases. It means that if you enter inaccurate or wrong data then you have really entered .....

35. which of the following ordered pairs are equalled.give reason

(2,3) and (2,-3)

 As we know, two ordered pairs are equal if and only if the corresponding first components are equal and second components are equal. Here, first components are equal{ 2 = 2 } but second are not equal { 3 .....

36. भाव बिस्तार गर्नुहोस्:

शिक्षा मेरो जगतभरको गर्नु रक्षा सदैब
दीक्षा यै हो परहीत गरुं आखिरी श्वाससम्म|| 

सिद्धिचरण श्रेष्ठबाट लिखित परिचय कवितामा नेपालीको परिचय दिइएको छ । यसमा .....

37. There is the stone having mass of 40 kg. Due to some reason the stone broke up into four different parts. Now tell the mass of the each part of the stone, if it can measure the every mass from 1 to 40? Give your logical and creative answer.

You can use  27 kg ,9 kg ,3 kg &1 kg To weigh 1 kg, that's obvious. To weigh 2 kg, put 3 kg on one side, 1 kg on the other. Put your object with the 1 kg weight and make it balance. To weigh 3 kg, that's obvious To weigh 4 .....

38. write lines of the poem sewak written by Hemanta Bibbas?

प्रश्नले भनेको कुरा स्पष्ट भएन त मित्र .....

39. Importance of health education

The importance of health education impacts many areas of wellness within a community, including:

Chronic disease awareness and prevention Maternal and infant health Tobacco use and substance abuse Injury and violence prevention Mental .....

40. Find HCF And LCM of
196,14,234

.....

41. Express the following in the power of 10. Simplify if necessary.
i. 753000000
ii. 0.000835
iii. 3.75 ⨉ 10^-2 ⨉  4.2 ⨉  10⁶
 

Solution: i. 753000000 753 ⨉ 106 ii. 0.000835 = 835 / 1000000 = 835 / 106 = 835 ⨉ 10-6 iii. 3.75 ⨉ 10-2 ⨉  4.2 ⨉  106 = 15.75 ⨉ 10-2 ⨉ 106 = 15.75 ⨉ .....

42. Convert the following:
 2.4 millimeters into meter
 

ii. 4 hours into second  4 hours = 4 ⨯ 3600 second                = 14400 .....

43. Convert 2.4mm into m.

Here, 1 cm = 10 mm ........................a 1 m = 100 cm or, 1 cm = 1/100 m ......................b   or, 10 mm = 1/100 m { from a and b} or, 1 mm = 1/1000 m Thus, 2.4 mm = 2.4/1000 m              = .....

44.

कल्पलताले ढुकुरलाई गरेको सेवा र ढुकुरले कल्पलतालाई तिरेको गुनमा तपाँइ कुनलाई बढि महत्वपूर्ण मान्नुहुन्छ ? साथिहरुका बीचमा छलफल गरेर निष्कर्ष बताउनुहोस ।

यस लोक कथाको शीर्षक कतिको उपयुक्त छ ? आफ्नो तर्क कक्षामा प्रस्तुत गर्नुहोस ।

कथामा कल्पलताले ढुकुरलाई गरेको सेवा र ढुकुरले कल्पलतालाई तिरेको गुनमा मलाई कल्पलताले .....

45. What are the advantages of SI unit?

Some major advantages of SI unit are: a. SI unit is rational unit system i.e it assigns only a particular single unit for a physical system. Eg: All types of Energy has joule as its unit in SI system b. SI is a metric unit system i.e. the .....

46. पाठको नवौँ अनुच्छेद मौन पठन गरी तलका प्रश्नको उत्तर दिनुहोस् -
(क) कल्पलताले छिमेकीहरुलाई के कुरा गर्न बोलाइन् ?
(ख) कल्पलताले आफ्ना पोल्टामा भएका हिरा कसलाई किन देखाईन् ?
(ग) छिमेकीहरुले आश्चर्य मानी आपसमा किन हेराहेर गरे ?
(घ) छिमेकीले अनारको दानाभित्र भएको रहस्यको सम्बन्धमा के अनुमान गरे ?
(ङ) कल्पलता छिमेकीका कुरा सुनेर के कुरामा विश्वस्त भइन् ?
(च) ‘ वृतान्त ’ र ‘ प्रवृक्ति ’ शब्द कसरी बनेका हुन् ?

प्रश्न नं. ३. का सबै प्रश्नको उत्तरः (क) कल्पलताले छिमेकीहरुलाई सल्लाह गर्न बोलाइन् । (ख) .....

47. The mass of the Jupiter is 2 * 10²⁷ kg and its radius is 6.5 * 10⁷ m. What is the acceleration due to gravity on the Jupiter? Also, calculate the weight of a person having the mass of 70 kg on the Jupiter.
 

Now, the weight of the person on the Jupiter (W) = ? W = mg where, m = 70 kg W = 70 x 31.57 = 2209.9 N Hence, the weight of the person on the Jupiter is .....

48. A body weighs 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height of 3200 km from the earth's surface ? (Radius of the earth is 6400 km)

 

Solution: Given, Weight of body on earth surface (W) = 63 N Height from earth surface ( h ) = 3200 km Radius of the earth ( R ) = 6400 km Now, We know, Weight (W) = GMm / R2 or, 63 = GMm / (6.4x106)2 Or, GMm = .....

49. Solve : 4x2a2-49y2b2

.....

50. What do we learn from our community?

First of all, a community is a small or large group of living things who have something in common, such as norms, religion, values, or identity. Community emerged as a group of people with diverse characteristics who are linked by social ties, .....

• First Page
• Prev Page
• 1129
• 1130
• 1131
• 1132
• 1133
• 1134
• 1135
• Next Page
• Last Page