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Here, Circumference of semi circle  = π r                                                 = 22/7 x 7cm = .....

Here, ∆ABC ∼ ∆ADE . BC/DE= AB/AD [ Ratios of corresponding sides of similar triangle are equal. Or, 24/18= (b+5)/b Or,24b = 18b + 90 Or,24b – 18b = 90 Or,6b = 90 Or,b = 90/6 Or,b = 15 cm So,AB = 15 + 5 = 20 .....

An employment may be defined as a contract between the employer and employee. In such contract, an employee works for the employer for certain pre-defined remuneration. Some of the problems related to employment are: Lack of proper skill and .....

Answers: 1. Sobin will take part in national level essay competition. = Will Sobin take part in national level essay competition? 2. I have not visited Gosaikunda yet. = Have you ever visited Gosainkunda? 3. Tina will have written some essays .....

1. Will Sobin take part in national level essay competition? 2. Have I not visited Gosaikunda yet? 3. Will Tina have written some essays by next weekend? 4. Is Top going to settle in .....

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1. Does my mother walk slowly? 2. Does Mr. Thapa drink wine every evening? 3. Do children like sweets? 4. Does Kishor talk always loudly? 5. Do the students in your class make a lot of noise? 6. Do Mr. and Mrs. Bhatarai fly aeroplanes? 7. Does .....

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1. Menuka is not a naughty child.  2. Helen was not a clever lady. 3. Pupils are not playing outside. 4. The workers of J.N industry were not on strike.  5. She is not very good at mathematics. Now, do try rest of the questions .....

1. I don't like guavas. 2. Subhu never does her homework.  3. They don't go to the cinema every Saturday. 4. She doesn't do it well. Do try the rest of the questions .....

The main principle of sustainable development is no harm to the environment. Sustainable development is long lasting and eco-friendly.  It is a concept focusing on meeting human development goals while at the same time sustaining the ability .....

Some of the key dates and events after 2050 BS are:

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Here,    x2  + 2xy + y2 - 2x - 2y - 15 = 0.  or, (x + y)2 - 2(x + y) - 15 = 0. or,  (x + y)2 - 5(x + y) + 3(x + y) - 15 = .....

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Clinical thermometer is the device used to measure our body .....

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  Here, p∘ = 45∘ [ Being alternative angles]         Now,     90∘ + p∘ + q∘ = 180∘ [ Sum of interior angles of triangle is 180]  or, 90∘ + 45∘ + q∘ = 180∘ or, q∘ = 180∘ - .....

Here, a + 125∘ = 180∘ [ Being straight angle]   => a = 180∘ - 125∘  => a∘ = 55∘ Now, a∘ + 90∘ + y∘ = 180∘ [ sum of interior angles of triangle is 180∘] or, 55∘ + 90∘ + y∘ = 180∘ or, y∘ = .....

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Two applications of pulley are: 1. A pulley is used in a well to pull out the water.  2. Pulley is an important part of an elevator (a .....

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Keepers are used to store a magnet in order to prevent demagnetization of the magnet.  A keeper is a piece of iron that is temporarily added between the north and south poles of a magnet to prevent it from demagnetising. If a magnet is .....

मद्वारा जीवनमा असफलता भोगिएन .....

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Tides occur due to the gravitational pull of sun and moon.  Ocean is a very large collection of water.  The gravitational pull of sun and moon is significantly high in such massive water body.  But, fewa lake is a small collection .....

a. I rang him up just now. b. Today's news is very .....

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Rangu was accused of .....

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Here, In triangle QAB and triangle QCD, BQ = QC [ In triangle CAB, using mid- point theorem] < AQC = < CQD [ vertically opposite angle] AQ = QD [ In triangle CAD, using mid - point theorem] Hence, triangle QAB and triangle QCD are .....

Terai is a southern region of Nepal that share its border with India. It can be further sub-divided into outer terai and inner terai. Inner terai is a region that extends between Mahabharat and Shivalik .....

When one diagonal AC =5cm and the angle between the two diagonals are given Let diagonal AC = 5cm and the angle between the two diagonals be 600. Steps for Construction: Step1:- Draw AC = 5cm. Step2:- Draw the perpendicular bisector of AC and .....

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The word junk food speaks itself a lot and indicates its harmful nature to the health. Junk foods are trash food to the health because they are high in calorie, fat, cholesterol, sugar and salt components. Nowadays kids and teenagers are more prone .....

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आफू त भोकै मर्नु परे पनि आफ्नै गाउँमा मरिन्छ .....

Average ages = ( sum of all ages ) / Number of People                         = ( 36 + 48 + 45 + 51 + 60) / 5                    .....

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Here, A = { 1, 2, 3, 4} B = { First four cube number } = {13, 23, 33, 43} = { 1, 8, 27, 64} Now, A - B = { 1, 2, 3, 4} - { 1, 8, 27, 64} = { 2, 3, 4} B - A = { 1, 8, 27, 64} - { 1, 2, 3, 4} = { 8, 27 . .....

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