The national days are the days of high significance which are celebrated to commemorate the contributions made by the ancestors or by the national heroes. Some of the slogans are: Long live democracy------------ a slogan for democracy day Long .....

cos2A - cos2B + cos2C = cos2A - (cos2B - cos2C) = cos2A - 2sin[(2B + 2C)/2] . sin[(2C - 2B)/2]  = cos2A - 2sin(B + C) . sin(C - B)  = cos2A + 2sin(B + C) . sin(B - C) We have : A + B + C = 180°       .....

Wage is a term used when discussing an economic system. Pay is a natural consideration when choosing a career. Wage is the mode of production in which the labourer sells their capacity to work as a commodity. If the labourer gets the .....

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Stag - Doe Boar - Sow / she-bear Drone - Harem Bull - Cow Billy - nanny/doe Stallion - Mare  Buck- nanny/doe Ram - .....

Here, LHS =(cos3A - cos2A + cosA) / (sin3A - sin2A + sinA) Arranging we get,          =(cos3A + cosA - cos2A) / (sin3A + sin A - sin2A)          =[2cos{(3A + A) / 2}.cos{(3A - A) / 2}] - cos2A / .....

Here,  LHS = cosA/(sinB.sinC)+cosB/(sinB.sinA)+cosC/(sinB.sinA) Taking LCM, we get     ( sinA.cosA+ sinB.cosB +sinC. cosC)/(sinA.sinB.sinC) Multiplying and dividing by 2 we get  = ( 2sinA.cosA+ 2sinB.cosB + .....

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Here,  LHS = ( sinA + sinB - sinC) / (sinA + sinB + sinC) Now, numerator = ( sinA - sinB +sinC)  After solving this you will get,  sinA - sinB + sinC = 4sinsA/2.cosB/2. sinC/2 And, denomerator =   (cosA + cosB .....

Here,  LHS = ( sinA + sinB - sinC) / (sinA + sinB + sinC) Now, numerator = ( sinA + sinB - sinA)  After solving this you will get,  sinA + sinB - sinC = 4cosA/2.sinB/2. sinC/2 And, denomerator =   (sinA + sinB .....

Consumer protection act 2055 defines that every consumer have the right to complain if the goods or service is not according to the quality standard. In these cases, the consumer can file the complaint themselves, or go through any consumers’ .....

Here, LHS = 1- cosA+cosB+cosC         = 1 - ( cosA - cosB) + cosC          = 1 - 2sin(A+B)/2 . Sin(B-A)/2 + 2cos2C/2 - 1         [Since, CosC - CosD = .....

(ii) Here, a = 6 - √35 So, 1 / a  = 1/( 6 - √35)                = 1/(6 - √35) ⨯ (6 + √35) / (6 +√35)    [ .....

Here, a = 6 - √35 So, 1 / a  = 1/( 6 - √35) = 1/(6 - √35) ⨯ (6 + √35) / (6 +√35)               = (6 + √35)/(62 .....

We know,  Volume of cylinder = πr2h Volume of hemisphere = 2/3 πr3.  Where, h is height of cylinder and r is common radius. Combining them, we get     πr2h + 2/3 πr3 = 130248 .....

Inclusiveness is a concept in which all the communities living in the society has given equal and fair opportunities. There is no discriminations amongst the members of the society within the same community and/or between the communities. All will .....

Then, you talk about their wellbeing. You then share tea or coffee, don't .....

Most buildings have a water tank placed on their roof which supplies water to all taps inside. Now, a tap placed closer to this roof tank (i.e. an 'upstairs tap') would have lower pressure head  of the water, thus making it slower .....

Here, we have given, Sn={n(n+1)}÷2.................(i) 4th term = t4 = ? Now, put n = 3, in(i) S3 = 3(3 + 1)/2 = 6 Put n = 4,in(i) S4 = 4(4 + 1)/2 = 10. We know,  tn = Sn - Sn-1 So,  t4 = .....

Here, we have f(x) = 2x + 3 or, y = 2x + 3.....................(i) We have given,  Range = y = {1, 3} So, put y = 1 in (i)      1 = 2x + 3 or, 1 - 3 = 2x or, -2 = 2x  or, x = -1. Similarly put y = 3 in (ii) and find .....

You may know, ice has a lower density than liquid water while iron has higher density. (Density means the amount of substances, or mass, in a certain volume.) So, Ice floats on water but iron .....

Here total amount he spend on phone = Rs.50 - Rs.5 = Rs.45. For first two minutes he has to pay Rs 3. So, Remaining money = Rs.45 - Rs.3= Rs.42 Now, in Rs. 42 he talked 42/3 = 14 minutes. Total time he talked = 2 minutes + 14 minutes = 16 .....

There should be the provision of the election in the constitution or the rules of a political party at all level at least once in every five years. The constitution, manifesto and the rules or regulations of the political party must be under the .....

सहर+इया = .....

Heren n1 = p , x1 = 70 n2 = n  , x2 = 92  & x = 86. We know,  Combine mean(x) =(n1 x1 + n2x2)/( n1 + n2) or, 86 = ( 70p + 92n)/(p + n) or, 86p + 86n = 70p + 92n or, 86p - 70p = 92n - .....

Simply speaking, corruption is the abuse of authority. Corruption is one of the serious problems in our country. It has delayed the pace of development in our society and country. So, corruption should be controlled for obtaining sustainable .....

Three basic storage devices of a computer are: 1. RAM 2. Hard drive 3. Floppy .....