Still, there is debate in the demarcation of federal states in Nepal. There is a contradiction between the major political parties in the case of demarcation of federal states. To address this problem, the proposal regarding the .....

Ravi: Hi! Ravina. How are you? Ravina: I am doing well. And, you? Ravi: I am also doing well. How is your preparatio going on for SEE examination. Ravina: I am preparing well. But, I don't know what am I supposed to do in these few days. Ravi: .....

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The difference between Multi-party democracy and Panchayat system are as follows: Multi-party Democracy Panchayat System It is a democratic system of governance. It is an autocratic system of .....

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Given, ABCDE is a regular pentagon

That is AB = BC = CD = DE = AE

We know that each interior angle of a regular pentagon is = 108°

In ΔADE, AE = DE

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However, Oxygen has an extra proton, this means it has higher tendency to attract electrons than nitrogen. Also, oxygen is more electronegative so it will react more violently than nitrogen. Therefore, oxygen is more reactive than .....

Oxygen in lab is prepared by heating the mixture of powdered potassium chlorate  and manganese dioxide in the ratio 4:1 in a hard glass test tube.  The oxygen gas is observed in a gas jar through the downward displacement of .....

The solubility of substances is a unitless quantity since it the ratio of the amount of solute to be dissolved in an amount of solvent at the given temperature. Here, solubility = weight of solute (in grams) ⨯ 100       .....

Decibel (Db) and Watt/m2,  both are the units of sound intensity. One decibel intensity is the intensity of sound in which a sound carries the energy of 10-12 Watt/ m 2. So, the relation between decibel and W/m2 is: 1 decibel .....

When the object stops for a moment, its velocity at that instant is zero, therefore no motion in either upward or downward direction. However, the acceleration is still acting on it. At that instant, the magnitude of velocity in the downward .....

The SI unit of sound intensity is the watt per square meter (W/m2). One decibel intensity is the intensity of sound in which a sound carries the energy of 10-12 Watt/ m 2. So, the relation between decibel and W/m2 is: 1 decibel .....

 Distinct  properties  of  rectangle  and  square  are: 1.  All  sides  of  square  are  of  equal  length  but  only opposite sides of rectangle are of  .....

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In this problem, we are given two Cases : 1) At MP, there will be 20% gain (Profit) 2) At 5% discount, there will be only Rs 1400 gain. Let us Recall some formulae : 1) SP = MP - Discount% of MP 2) SP = CP + Profit% of CP 3) SP = CP + Proifit .....

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Here,  No. of boys having only ear-piercing = no(E) = 3/10 of total = 3/10 X 100% = 30% No.of boys with tattoo = n(T) = 60% So, No.of boys neither ear-piercing nor tattoo = 100% - 30% -60% = 10% or, 20 = 10% of total boys or, 20 = .....

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Solution: Given, 2∡BCD = ∡ABE or ∡ABE = 2x  ∡ABC =  ∡BCD  (∵ Alternates angles are equal) or, ∡ABC = x Also, ∡ABC + ∡ABE = 1800 (∵ sum of linear pair angles is 1800) or, x + 2x = .....