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Change, cosec2A = 1 + cot2A              sec2A = 1 + .....

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तपाईंले सोध्न खोजेको प्रश्न बुझ्न नसकेकाले अझ स्पष्ट पारेर भन्नुहोस् न .....

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Earth is a sphere. Its shape from outer space clearly shows that it is spherical in .....

To address this problem, the following things should be considered a lot: - The law and order in the country should be maintained well. - The strong security protection in using technology should be managed. - We should ignore unexpected calls or .....

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Theee molecules of hydrogen reacts with one molecule of nitrogen to produce two molecules of Ammonia. 3H2   + N2   →   .....

Although fish and reptiles both are cold blooded vertebrates, there is some differences between them. Fish are aquatic animals whereas reptiles can live in water as well as land. Fish have fins whereas reptiles have limbs. Fish breathe through .....

Plants are green colour due to the presence of .....

Ovules grow into .....

तात्पर्य  = (अर्थ)  कानमा तेल हाल्नुको तात्पर्य सुनेको नसुन्यैँ गर्नु हो .....

Let the marked price (MP) of the camera be 'x'. First condition: When 15% discount is given on the MP. SP = MP - 15% of MP = x - 15% of x  = x - 0.15x = 0.85 x  Second Condition: 15 % VAT is levied. Then,  Total SP = .....

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Monocotyledons have fibrous root .....

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(१) इ (२)आ (३) अ (४) .....

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- The trade between Kathmandu and Tibet passed through Nuwakot. So, Gorkha    could make trade relations with Tibet.   - Land of Nuwakot was fertile and plenty of food grains, fruits, .....

All the values that go into a function are called domain. And the output values are called the range. Hence, when we input a domain to a function we get the output as the range.  Which can be shown by the relation below: Domain → .....

आँखा शब्दको पर्यायवाची शब्द नेत्र र नयन दुवै हुन् .....

Given,   force (f) = 200N    acceleration (a) = 15m/s2  mass (m) = ?  By using formula,  F = ma 200 = m ⨉ 15 200/15 = m m = 13.33 kg   The mass of the body is 13.33 .....

यो वर्षको सरस्वती पूजा माघ महिनामा पर्यो । सरस्वती पूजा .....

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(क) उनीहरू पोखरा घुम्छन् । (तृतीय पुरुष) (ख) बहिनी किताब पढ्छे । (स्त्रीलिङ्ग) (ग) सानो .....

Helium is a light element, so it will rise through the atmosphere until it reaches the elevation at which the mass of air is equal to the mass of helium at which point, the balloon will 'float' at a level. Air (the atmosphere) thins out as .....

रमेशसित = नामयोगी प्रशस्त = विशेषण धन = नाम उसले = सर्वनाम गर्दैन = .....

Given, f (4x - 15) = 8x - 27.......... Here we have to find out f (f(2)). So, first we have to find the value of x for which 4x - 15 = 2      4x - 15 = 2 or, 4x = 2 + 15 or, 4x = 17 ∴ x = 17 / 4 Put the value in .....

To prove:  1cosecA-cotA-1sinA=1sinA-1cosecA+cotA Now, LHS = 1cosecA-cotA-1sinA = 1cosecA-cotA-cosecA        ( cosecA = 1 / sinA) = 1-cosec2A+cosecA.cotAcosecA-cotA  ( 1 + cot²A = cosec²A. So,1 .....