Students and Teachers Forum

Manakamana .....

Boudhanath .....

Changu Narayan .....

The working principle of the mechanical clock is based on the oscillation of a simple .....

Here, 3n+2-3n3n+1+ 3n =3n 32-13n3+ 1 =9-14 = .....

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As given in problem, Sn = Rs.975 a = Rs.100, d = - 5 Formula is: Sum of AP = n/2 [2a+(n-1)d] Therefore,  975 = n/2 [200+(n-1)-5] or, 1950 = n(200-5n+5) or, 1950 = 205n-5n^2 or, 5n2-205n+1950 = 0 or, n2-41n+391 = 0 or, n2-26n-15n+390 .....

1.    India                 Rupees 2.    Iran                   Rial 3.    Iraq        .....

Hyper Text Markup .....

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Here, 100034313 =10×10×107 .....

312 = 3 ×13 ×4 = .....

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Ear .....

The elements of group VIIA are called halogens because they form salt by reacting with .....

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1.    The area of Russia  is 17,098,246 sq.km. 2.    The area of Canada is 9,984,670 sq.km. 3.    The area of China is 9,572,900 sq.km. 4.    The area of USA is 9,525,067 .....

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Good habit        Bad habit ✔     .....

1. Chitwan National Park 2. Shey-Phoksundo National Park 3. Sagarmatha National Park 4. Rara National Park 5. Banke National .....

Any three natural disasters .....

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1. We stayed outside talking till the sun went down. 2. He was not only scolded but also punished. 3. He saved a lot of money so as to buy a house. 4. He went to market in order to buy some vegetables. 5. Even though he was poor, he was .....

Numerator - 3 Denominator - .....

Any two examples of help for the victims of flood are: Provide them fresh food Provide them clean drinking .....

The two applications of glucose are : a. Glucose is the most important source of energy for cellular respiration. b. Glucose is stored as starch in plants and glycogen in .....

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Photosynthesis is the process of preparing food by the green plants from simple inorganic materials like carbon dioxide and water with the help of .....

The animalswhich have no backbone or vertebral columnare called .....

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1. He said, ‘Let’s wait for her return.’ 2. Sita said, ‘How clever I am!’ 3. ‘Which way did she go?’ asked the saint. 4. He said to me, ‘Where are you going?’ 5. ‘Please wait here till I .....

1.    Gift of the Nile                    Egypt 2.    Dark Continent                    Africa 3.   .....

We have,  i. a + 120° = 180° [ Being straight  line ] or, a = 180° - 120°  ∴ a = 60° ii. b = a [ Being corresponding angle] ∴ b = .....

Any three tools used by students .....

Here, a = Rs.500 d = Rs.100- Rs.500= Rs.500. n = 16. Total saving  amount (Sn) = n/2 [ 2a + (n-1)d]                                         .....

12, 18, 24 and 30 are the multiples of 6 between 10 and .....

Social responsibilities may be defined as social duties that each individual is expected to perform for the smooth operation of society. They are the duties which keep the society .....

1.    The area surrounding the geographic, South Pole is called the Antarctic. 2.    The Equator is the imaginary line divides the northern and southern hemispheres.  3.    Oasis is a green area in .....

Solution: In the given pie-chart, No. of degrees in clothes(C) = 135° No. of degrees in medicine = 35° No. of degrees in miscellaneous = 30° No. of degrees in house rent = 45° No. of degrees in education(E) = 360° - 135° - .....

Here, a = 12317  n = 10 d = -250 Present population (t10) = ? We kow, tn = a + (n - 1)d or, t10 = 12317 + 9 x (-250)           = 10067. To find population after 10 years, Let a = .....

Here,  4th mean = m4 = ar4 = 5 x 24 = .....

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Here, 811614 ÷ 425-12 = 3244 ÷ 25-22 = 32 ÷ 25-1 = 32× .....