Students and Teachers Forum
If I share you the main characteristics of the present constitution then you know why is it considered the historic achievement. The characteristics of the present constitution are presented below: - The present constitution of Nepal is the .....
What is the meaning of 'aqucting' in your question? Please tell that, so we can help .....
Free-fall, in physics, state of a body that moves freely in any manner in the presence of gravity. The planets, for example, are in free-fall in the gravitational field of the Sun. Newton’s laws show that a body in free-fall follows an orbit .....
Here, (2x + y)/4a + (2x - y) /4a Taking LCM, we get = [ 2x + y + 2x - y] / 4a = 4x / 4a = x/a, which is required .....
Here as an example: M(4, 7) and N(5, -2) are two points. Find the equation of the equation of the straight line perpendicular to MN and passing through the point (2, 3). Solution: Slope of the line joining (4, 7) and (5, -2) is m1 = .....
Water water all around, save every drop that can be found. wasting water is not good, So you never never should. Never let your tap run, turn them off as soon as soon you done. You must realize water is good, To save everyone as know we .....
Homogametic organism are those organism which have only one kind of gamete with respect to the sex chromosome, as in the human female, all of whose ova contains only the X .....
Here, a = 45o Since, vertically opposite angle are equal. Again, we knok sum of angles of triangle is 180o So, 88o + b + 45o = 180o Simplify and find .....
There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and .....
Spinal cord injury (SCI) involves damage to the nerves within the bony protection of the spinal canal. The spinal cord and the brain together make up the central nervous system (CNS). The spinal cord coordinates the body's movement and .....
Let r be the original radius of sphere. Then Volume = 6.28cm2 or, 4πr2 = 6.28cm2 Solve and find r. Again, New radius = R = 2/3 of r. Find it. Finally, Surface area = 4πR2 Find .....
Here, Volume of ghee (V) = πr2h = 22/7⨯ (1.4m)2 ⨯1.5m =......Find it. Volume of rectangular can(v) = l ⨯ b ⨯ h = 33/100 m ⨯ 10/100m ⨯ 5/100m = .......Find it. Finally, No.of cans = V/v =.......Find .....
Here, LHS = ( sina + cosa)2 Breaking whole square, we get = sin2a + 2sina cosa + cos2a = sin2a + cos2a + 2sina cosa = 1 + 2sina .....
LHS = ( 1 + tan2a) cos2a Using 1 + tan2a = sec2a we get = sec2a . cos2a Again using sec = 1/cos, we get = 1/cos2a ⨯ cos2a = 1 = .....
धरहरा २०७२ सालको भूकम्पमा धरहरा भत्केको थियो । शनिबारको दिन परेकाले धेरै मान्छे धरहरा चढ्न .....
Here, Diameter of the circle (d) = 2.8 cm Radius of the circle (r) = 2.8 ∕ 2 = 1.4 cm Area of the circle = πr2 .....
Free fall is when only the force of gravity is acting on something and that is the only force acting on it ( no air resistance). Freefall = loose fall is action without acceleration different than that provided via gravity - there could be .....
1. was 2. was 3. has 4. is 5. are 6. is 7. are 8. has 9. is 10. pass 11. has 12. is 13. are 14. am 15. has 16. was 17. are 18. have 19. was 20. .....
Monsoon season or rainy season is gift of God to mankind, plants, animals and all the other living beings on the Earth. Without rain, we will not be able to survive. Advantages :- 1) Rain water infiltrates in to the ground and hence the ground .....
17. was 18. has 19. are 20. .....
1. is 2. was 3. has 4. have 5. are 6. grow 7. are 8. yourself. 9. wins 10. are 11. are 12. were 13. has 14. was 15. are 16. is .....
1. is 2. are 3. gives 4. lives 5. was 6. yourself? 7. He 8. is 9. he 10. is 11. was 12. was 13. is 14. were 15. are 16. is 17. are 18. study 19. was 20. .....
19. were 20. .....
1. were 2. brings 3. has 4. seems 5. are 6. am 7. are 8. mine 9. is 10. have 11. is 12. are 13. is 14. has 15. has 16. have 17. is 18. .....
भोलिको म देवेन्द्रप्रसाद उप्रेती आज त म सानै छु भोलि ठूलो बन्नेछु विज्ञानको बाटो रोजेर बाटो .....
2. does she? 3. don't they? 4. do they? 5. isn't it? 6. aren't I? 7. aren't I? 8. shall we? 9. won't they? 10. does she? 11. did they? 12. aren't I? 13. aren't you? 14. won't they? 15.will you 16. .....
Here, Total volume of water concumed by 40000 people = 40000 ⨯ 15 liters = 600000 liters = 600m3 [ Since, 1000 liters = 1m3.] Volume of water in tank = 20m ⨯ 15m ⨯ 6m = 1800m3. Now volume of water collected in .....
10. didn't I? 11. was he? 12. won't she? 13.don't they? 14. doesn't he? 15. didn't she? 16. are they? 17. did they? 18. do they? 19. shouldn't they? 20. won't .....
8. hadn't I? 9. hadn't you? 10. wouldn't I? 11. wouldn't she? 12. wouldn't she? 13. had they? 14. wouldn't you? 15. would they? 16. hasn't she? 17. isn't there? 18. isn't he? 19. .....
1. for 2. off 3. of 4. to 5. at 6. on 7. off 8. with 9. with 10. on 11. of 12. by 13. at 14. .....
Here, I made figure. CD is the distance between them. Use tan30 in triangle ABC and find BC. Use tan45 in triangle ABD and find BD. Then CD = BC - BD Find .....
1. nothing 2. the 3. a 4. the 5. an 6. a 7. the 8. a 9. an 10. the 11. the 12. the 13. nothing 14. .....
कामकुरा एकातिर कुम्लो बोकी ठिमीतिरः कामकुरा एकातिर कुम्लो बोकी ठिमीतिर भने झैँ परीक्षा आएको .....
Here, sin4x + sin2x = cosx or, 2 sin(4x + 2x)/2 cos(4x - 2x)/2 = cosx [ Since, sinc+sind=2 sin(c+d)/2 cos(c-d)/2.] or, 2sin3x . cosx - cosx = o or,cosx( 2sin3x - 1) = 0 Now do either or and find the solution within the .....
Here, sin3x + sinx = sin2x or, 2 sin(3x + x)/2 cos(3x - x)/2 = sin2x [ Since, sinc+sind=2 sin(c+d)/2 cos(c-d)/2.] or, 2sin2x . cosx - sin2x = o or, sin2x( 2cosx - 1) = 0 Now do either or and find the solution within the .....
We know, Sin2A + cos2A = 1 or, Sin2A = 1 - cos2A Taking square root on both sides, we get SinA = √( 1 - cos2A) Which is .....
Rudra Sen was the founder of the united Kingdom of Palpa in 1493. His son Mukunda Sen I (1518-1553) ruled after him. Boundary of Palpa at the time was Gulmi in the west, Kaski & Kathamandu in the north, Kosi river in the east and Gorakhpur in .....
Geothermal energy is the heat energy given off by the earth. The Earth’s core contains numerous layers of magma that persistently produces heat. This internal heat is produced by the decay of radioactive substances like .....
LHS = sin( a + 45 ) ∕ cos( a - 45 ) = ( sina.cos45 + cosa.sin45 ) ∕ ( cosa.cos45 + sina.sin45 ) = ( sina.1 ∕ √2 + cosa.1 ∕ √2 ) ∕ ( cosa.1 ∕ √2 + sina.1 ∕ √2 ) .....
We know, 4o + 23o + 63o = 90o or, 4o + 23o = 90o - 63o Operating both sides by cot we get cot(4o + 23o) = cot(90o - 63o) or, [cot4ocot23o - 1]/[cot4o + cot23o] = tan63o [ Since, .....
Here, LHS = (Tan 25°+ tan 15°)/(tan25°- tan15°) Chaning tan into sin & cos, we get = (sin25 cos15 + sin15cos25)/ (sin25 cos15 - sin15cos25) = sin(25+15)/sin(25 - 15) [ Using formula of sin(A+B)& sin(A-B).] = .....
You some of them are benefit-oriented while others are not being able to carry out fair programs due to political pressure. Similarly, lack of support from the government and the community itself, the social organizations are lagging behind in .....
I am from a remote area of Nepal. The community where I live is not untouched by different problems like illiteracy, gambling, drug addiction, etc. The social problems prevalent in my community have delayed the pace of development of my .....
My family helps to solve such problems in the following ways: - by involving in the awareness campaign and applying the ideas shared in the campaign. - by reporting to the local authorities against the irregularities that occur in the .....
My family helps to solve such problems in the following ways: - by involving in the awareness campaign and applying the ideas shared in the campaign. - by reporting to the local authorities against the irregularities that occur in the .....
The term brain drain refers to the emigration of highly trained or qualified people from a particular country. The educated or professional people from one country, economic sector, or field move for another usually for better pay or living .....
As a student, you can help the government in the following ways: - You should involve in the awareness campaign to make people aware who are involved in the social problems like drug addiction, gambling, dowry system. etc. - You should participate .....
Assume the marked price be 'x'. Since discount is leived on the marked price, Discount amount = 20% OF MP = 20x / 100 Therefore, discount amount = 0.2x. Since discount amount = 0.2x = 750, You can find the value of x. Now, .....