Students and Teachers Forum

1. How are Dalit's rights enshrined in the present constitution of Nepal? Describe.

- Provision of free education with scholarship, from primary to higher education, shall be made by law for the Dalit students. - Special provision shall be made by law for the Dalit in technical and vocational education. - Special provision .....

2. What is the full form of CPU?

The full form of CPU is Central Processing .....

3. What

What is your .....

4. Two bells ring at the interval of 18minutes and 27 minutes respectively. If they ring together at 9am what time will they ring second time together.

n such cases we solve buy taking LCM. Can you find LCM of 18 and 27 ? Is it 54? It means after 54 minutes they will ring together again. They rang together at 9 :00 am  mean they will ring together at 9 : 54 am. ​Remember : for questions .....

5. Find the least number which when divided by 20,24and 32 leaves remainder 6 in each case.

The least number which can be divided by 20, 24, and 32 = LCM of 20, 24, and 32 Find the LCM of 20, 24, and 32. The LCM of 20, 24, and 32 = 480 Now, the number leaving remainder 6 = 480 + 6 = .....

6. What is area ?

The area is the size of a surface. For example: Area of rectangle is l x b .....

7. Find the least number which can be divided by 500and 625 leaving remainder 4 in each.

The least number which can be divided by 500 and 625 = LCM of 500 and 625 Find the LCM of 500 and 625. The LCM of 500 and 625 = 2500 Now, the number leaving remainder 4 = 2500 + 4 = .....

8. School can help to solve social problems. Explain the statement.

It is believed that school is the second home for children. Children learn different things at school which helps them to be a good person in the future. The teachers at schools teach and preach knowledge, skills and techniques of different .....

9. If the distance between (0,5) and (a,0) is 13 units, find the value of a .

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10. In a two-digit number, the digit at ten place is 1 more than the digit at unit place if the product of the digits is 20, find the number.

Let, required number = 10x + y According to questioin,           x = y + 1       ............ (i) And, xy = 20     ................ (ii) now, from equation (i) and (ii)     .....

11. कबिताको

हाम्रो देश हाम्रो प्राण हो, देश रहे हामी रहन्छौं, हाम्रो देश समृद्ध भए हामी समृद्ध .....

12. Make a list of measures that our government has taken to eliminate social problems and evils.

Our government has played a great role in solving these problems and evils. The government has taken the following roles: - The government has made the constitutional provision regarding the elimination of social problems and evils. - The .....

13. नेपालमा क्रिशि मा भन्दा उध्योग मा जोद दिनु पर्छ बाद्बिबद पछे र बिपछे

‘नेपालको विकास कृषिबाट होइन, उद्योगबाट हुन्छ ।’
14. Write any seven nobel prize winner international personalities you like and their works

Rabindranath Tagore Tagore is the celebrated Indian poet, musician, and painter. He contributed a lot in the field of poetry, music and painting. Rabindranath Tagore was awarded the Nobel Prize in Literature for “his profoundly sensitive, .....

15. बिशोवब्यापि करन साम्पन्न र शाक्तिशालि पक्छे मा छ कसरि?

विश्वव्यापीकरणको प्रभाव
विश्वव्यापीकरण आफैंमा .....

16. टपाइ को सामज मा बिशोव्ब्यपि करन को कास्तो प्रवाब छ

विश्वव्यापीकरणको प्रभाव
विश्वव्यापीकरण आफैंमा .....

17. Translate triangle PQR with vertices P(2, 4), Q(-1, 2) and R(5, -1) by translation vector T = -23 and the reflect the image so obtained in the line x + y = 0. Write the co-ordinates of the vertices of the image and draw the object and image on the same graph paper.

Here,  We know,  A(x,y) ----------- T(a,b) -----------> A'(x + a, y + b) So,  P( 2,4) ----------- T(-2, 3) -----------> A'(2 -2, 4 +3) = A'(0, 7) Similarly find Q' & R' Again,  A( x,y) .....

18. Prove that :sin5A/sinA-cos5A/cosA=4cos2A

Now use  Sin 2A = 2 Sin A   Cos .....

19. How to convert (6*1/4 )% into fraction

To change percentage into fraction,  You will have to divide it by 100. That is, x % = x / 100 So,  6 / 4 % = (6/4) /  100              = .....

20. How to know weather no(a) or n(a) is given in the question?

n(a) represents cardinal number of a set whereas n∘(a) represents cardinal number of only set. The main difference in question you will find is the term "only" . If it terms as 30 people like apple then it simply is, n(a) = 30 whereas if .....

21. In the given circle, O is center and TAN is tangent. If PR //AQ and ∡RPQ = 30o find ∡OPA.

Here,  a. ∠PAQ = 90°   [ Being angle inscribed by diameter PQ.] b. ∠PRA + PAQ = 180° or, ∠RPQ + ∠QPA + PAQ = 180° or, 30° + ∠QPA + 90°= 180° So, ∠QPA = .....

22. If two dice are thrown randomly find the probability sum of 9 or above.

When two dice are thrown,  The outcomes such that sum is 9 or above are,  3 + 6, 4 + 6, 5 + 6, 6 + 6, 6 + 5, 6 + 4, 6 + 3, 4 + 5, 5 + 4, 5 + 5 So, Number of the favourable outcomes = n(A) = 10 The total possible outcomes = n(S) = .....

23. What is incineration?

Incineration is a waste treatment process that involves the combustion of organic substances contained in waste materials.  Incineration and other high-temperature waste treatment systems are described as "thermal .....

24. Add:
( 1/5 ) + ( 3/5 )

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25. Why should we be interesting and interested?

We should be interested and interested to learn new things and be familiar with numerous .....

26. Why are people afraid of silence?

The question above is based on a particular reading text. You need to post the text or read the text and find the answer. You can find the answer easily. You need to comprehend the text first. Then you will find the .....

27. छात्रवृत्तिको निवेदन लेख्नुहोस् ।

छात्रवृत्तिको निवेदन
मितिः .....

28. What is constitution? 

It is an overall framework for the smooth running of a nation. It maintains and directs the relationship between the government and the people.  It is made or formed by, the representatives of people of the particular country. And a good .....

29. What is flowering plant?

Those plants, which bear flowers are called flowering plants. The biggest flower of the world is the Rafflesia arnoldii. This flower is found in the rainforests of Indonesia. It can grow to be 3 feet across and weigh up to 15 .....

30. What is scouting? 

Similarly, it focuses on enabling 100 million young people to be active citizens creating positive change in their communities and in the world based on shared values. The aim of Scouting is to encourage the physical, intellectual, social, and .....

31. Prove that:
 m+mn213+m2n13 m-n ×1-n13m13=1

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32. Simplify:
a-2÷a+2+a-2÷a2-4

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33. Why classification of elment necessary?

There are more than 110 elements in  nature. it will be very difficult if we study property of every element individually. But, many elements exhibit similar characteristics. For example, properties of sodium and potassium are almost .....

34. What is mentioned in the "rights of senior citizens " a fundamental right of the constitution of Nepal?

The present constitution of Nepal has made the provision of 31 fundamental rights to the people of Nepal. People irrespective to their caste, culture, religion, language, gender, etc. may enjoy these rights. Among these 31 fundamental rights, .....

35. A chord is 10 cm and it's distance is 3cm from the centre of circle.Calculate the radius of circle .

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36. विश्व सम्पदा सूचीमा सूकीकृत  लुम्बिनी क्षेत्रका बारेमा छोटकरीमा लेख्नुहोस् ।

लुम्बिनी: नेपालको लुम्बिनी विश्व सम्पदा सूचीमा सूचीकृत ऐतिहासिक सम्पदा हो। .....

37. If 2 sinA = 2 - cosA, find sinA.

Value of sine can  not be more than one. So reject option a and b. Now, if Sin A = 1 , A = 90o, and Cos A = 0. So , 2 Sin A =  2 and 2 - Cos A = 2. So, this option is correct. again, if Sin A = 0, Cos A = 1 So, 2 Sin A = 0 but 2 - .....

38. A die is thrown once, find the probability of gathering a score less than or equal to 3.

Here , number of possible event = 6 ( because dice has six numbers) possible favorable even ( number less then or equal to three are 1 , 2 , 3) = 3 so , probability = 3 / 6 = .....

39. Prove that:
 1-sinθ1+sinθ = secθ-tanθ

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40. स्थानीय योजना तर्जुमा प्रकृयाबारे प्रष्ट पार्नुहोस् ।

स्थानीय योजना तर्जुमा प्रकृयालाई देहाय बमोजिम उल्लेख गरिन्छ:: १. सम्बन्ध स्थापना: योजना .....

41. Multiply:
729 ×19

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42. नेपालले तय गरेका दिगो विकासका कुनै ५ वटा लक्ष्यहरु उल्लेख गर्नुहोस् ।

लक्ष्य १: सबै ठाउँबाट सबै स्वरूपका गरिबीलाई अन्त्य गर्ने । लक्ष्य २: भोकमरीको अन्त्य गर्ने, .....

43. Find the locus of the point such that its distance from x-axis is twice its distance from y-axis.

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44. Find HCF of 144 and 549.

144 can be factorized as  144 = 2 x 2 x 2 x 2 x 3 x 3 549 can be factorized as 549 = 3 x 3 x 61 so , common factors of these number are 3 and 3 and HCF is equal to 3 x 3 = .....

45. Find standard deviation of 
 
Marks 31-35 36-40 41-45 46-50 51-55 56-60 61-65 66-70
No of student 2 3 8 12 16 5 2 2

changing into proper continuous data Find standard deviation of    Marks 30.5 -35.5 35.5-40.5 40.5-45.5 45.5-50.5 50.5-55.5 55.5-60.5 60.5-65.5 65.5-70.5 No of .....

46. What is holi

Holi is a Hindu spring festival, originating from the Indian subcontinent, celebrated in India and Nepal, also known as the "festival of .....

47. The National Inclusive Commission has been made according to the present constitution of Nepal. Is it sufficient to fulfill the needs of marginalized groups?

We know that Nepal is a land of diversities. The geographical and cultural diversities are the two umbrella term for the diversities in Nepal. Similarly, Nepal is a multi-ethnic, multi-religious, multi-cultural and multi-lingual country. 125 .....

48. Solve for 0⁰ ≤ θ⁰ ≤ 180⁰:
7 cos2 θ + 4 sin2 θ = 4

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49. Divide

Dear student, what are you asking about? Please state clearly. We are here to guide you people in your difficulties. The query above is quite confusing. I am not sure whether you are asking the meaning of the word or something .....

50. Solve for 0⁰ ≤ θ⁰ ≤ 180⁰:
cos2 θ/2 - 2 cos θ/2 + 1 = 0

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