Here, tanθ + tan2θ + √3tanθtan2θ = √3 or, tanθ + tan2θ  = √3 -  √3tanθtan2θ or,  tanθ + tan2θ = √3(1 - .....

सीमा सुरक्षाका उपायहरू निम्नानुसार उल्लेख गरिन्छ: - दुवै देशका नागरिक सरोकार समूह गठन गरेर - .....

सदाचार विपरीतको आचरण तथा ऐन , कानुन र नैतिकतालाई तोडेर आफुलाई फाईदा हुने गरी गरीने भ्रष्ट .....

सिमित सरकार भनेको जनता माथि कम भन्दा कम शासन गर्ने सरकार भन्ने बुझिन्छ। सरकारको शक्ति माथि .....

16th Feb 2019 Thapathali, Kathmandu Dear Rahul I wanted to write a letter to you to formally thank you for your help during my illness. Since I got malaria almost a month back, I could not eat, sleep or walk properly. I was weak and was trying all .....

1st case, Time ( T ) = 3 years Rate ( R ) = 7% Principal ( P ) = x Using formula, Simple Interest = ( P * T * R ) / 100 = ( x * 3 * 7 ) / 100 = 0.21x Again, 2nd case, Time( T ) = 3 years Rate ( R ) = 5% Principal ( P ) = x Uisng formula, Simple .....

Let the MP of the mobile set be x. Given, Discount percent = 20% SP with VAT = Rs 4520 VAT percent = 13% Profit percent = 25% Using formula, Discount amount = Discount % of MP = 20% of x = 0.2x Again, SP = MP - Discount amount = x - 0.2x = .....

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One of my best teachers is Shyam Sharma. He is a kind and lovable teacher. He is very talented. He teaches us social studies. He loves his students very much. He looks .....

One of my best teachers is Shyam Sharma. He is a kind and lovable teacher. He is very talented. He teaches us social studies. He loves his students very much. He looks .....

Jayatu Shanskritam was a democratic movement led by the students of  Tindhara School in Nepal. Jayatu Sanskritam movement took its shape making educational demanding with concealed political motive on the 1st of Asar 2004. This movement gave .....

 Cambial  layer is the  meristematic tissue between the inner bark or phloem and the wood or xylem,  which produces new .....

Fractional distillation is a process of separating a mixture of chemical compounds. This means that each part (called a "fraction") of the mixture can be kept apart from the other chemicals. Different chemicals have different boiling .....

You migth have learned about Sun. Yes, Sun is also called the  ball of .....

The word "planet" derives from an ancient Greek phrase meaning "wanderer," so called because the ancient astronomers observed that a handful of "lights" were in constant motion, each charting its path across the sky .....

Supergiants are the most massive stars. Supergiants can have masses from 10 to 70 solar masses and brightness from 30,000 up to hundreds of thousands times the solar luminosity. They vary greatly in radii, usually from 30 to 500, or even in excess .....

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A chromosome that is similar in physical attributes and genetic information to another chromosome with which it pairs during meiosis. A member of homologous .....

Soap does not create chemical pollution because it breaks down much faster than detergent. Thus, soap doesnot create chemical .....

Scum is a layer of dirt on the surface of a .....

a) Magnetic field b) North pole of the magnet always face the south pole of the earth, viceverse. c) Neutral .....

Annealing is process where a metal or glass is heated and allow it to cool slowly, in order to remove internal stresses and toughen it. If the annealing is not done the glass or metal will break or have a poor .....

The person who lives near the house is called a neighbor. So, a neighbor is a person who lives next to our house. A neighbor helps in our .....

List the property of your school and write the measures to take care of them according to the table given below. Name of the things ways to take care of them Garden - By watering the flowers Saraswati .....

Here, Area of shaded region = Area of trapazium - Area of two Triangles = h/2 ( sum of two // sides) - 1/2 ( 6 cm x 5cm ) - 1/2 (5cm x 5cm)   [ Since, area of triangle = 1/2 base x heihgt] Where h = 5cm + 5cm = 10cm In this question, .....

September 23 will have equal day and night all over the world. The sun will on Thursday cross the plane of the earth's equator making day and night of approximately equal duration. The event known as equinox is eagerly awaited by space .....

हाम्रो समाजमा पनि यो आन्दोलन चलायो भने निम्नानुसारका परिवर्तन आउन सक्छ : - बालबालिकालाई .....

Great job!!!   1. If cube has total surface area 150cm2 , find the volume of the cube. 2. If the total surface area of a cube is 4056 cm3, find its side. 3.The total surface of area of cube 726cm3. Find its .....

We have the right triangles PQA and PQB as well as the given right triangle QAB.  cot(PAQ) = 2/5 = QA/PQ  cot(PBQ) = 3/5 = QB/PQ  cot(PAQ) / cot(PBQ) = (2/5) / (3/5) = 2/3  cot(PAQ) / cot(PBQ) = (QA/PQ) / (QB/PQ) = QA / .....

The Chief Justice is appointed by the president on the recommendation of the Constitutional Council. The other remaining 20 judges are appointed on the recommendation of Judicial Council. A Nepali citizen who has worked as a judge of the Supreme .....

The constitution of Nepal has made the provision of an independent judiciary. Part-11 of the constitution of Nepal 2072 deals with the judiciary of the country. According to the constitution, Nepal has three levels of the judiciary. The Supreme .....

(क) वकपत्र गर्नुः हरि अदालतमा वकपत्र गर्नका लागि आज सदरमुकाम पुगेको छ । (ख) सिँगौरी खेल्नुः .....

धान नाच लिम्बू जातिको प्रसिद्ध लोकनृत्य हो। घेरावन्दिभै एक अर्काको हात समाति नाचिन्छ .....

युनेस्कोको स्थापना १९४६ नोभेम्बर ४ मा भएको हो । यो संस्था १९४७ डिसेम्बर १४ मा संयुक्त राष्ट्र .....

धेरै मत बदर हुनुका कारणहरू : - मतदाता शिक्षा प्रभावकारी नहुनु, - परम्परागत निर्वाचन पद्धति, - .....

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बजारमा कुनैपनि बस्तु खरिद गर्न जान लाग्नुभएका अभिभावकलाई निम्न कुरामा ध्यान दिनुपर्दछ भनी .....

भूमध्यरेखीय क्षेत्रमा पाईने हावापानीका विशेषताहरु: - बर्षैभरि एकैनासको हावापानी पाउने , ऋतु .....

Here, Number of terms = 100 Mean = 20 Using formula, Mean = Sum of terms / Number of terms 20 = Sum of terms / 100 Sum of terms = 20 * 100 Sum of terms = .....

शसस्त्र क्रान्ति र जनआन्दोलन बीचका कुनै एक फरक: शसस्त्र क्रान्ति जनआन्दोलन हातहतियार .....

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दाइजो लिनु र दिनु सामाजिक अपराध हो किनकी दाइजोले मानव अधिकार हनन गर्दछ, लैंगिक विभेदलाई .....

मैले मेरो क्षेत्रमा लोक नृत्य संरक्षणमा निम्न भूमिका निर्वाह गरिरहेको छु: - लोक बाजा र .....

मेरो स्थानिय तहमा उपलब्ध जलश्रोतलाई सदुपयोग गर्न सकिने कुनै दुई उपायहरु: - जल .....

अन्तराष्टृय फेलोशीप नेपालले नेपालमा गरिरहेका कार्यहरु देहायबमोजिम उल्लेख गरिन्छ: - नेपालका .....

राष्ट्र प्रमुख जननिर्वाचित हुने एवं राष्ट्रलाई प्रान्तहरु वा प्रदेशहरुमा संरचनागत विभाजन .....

Here, Mean = 15 Number of terms = 8 By question, Mean = Total / Number of terms 15 = Total / 8 Total = 15 * 8 Total = 120 New total = 120 + 8*2 = 120 + 16 = 136 Using formula, New mean = New total / Number of terms = 136 / 8 = .....

Given, Average age of 5 boys = 8 Number of boys = 5 Using formula, Total age = Average age of 5 boys * Number of boys = 8 * 5 = 40 By question,  2 is added to age of each boys, New total age = 40 + 5*2 = 40 + 10 = 50 Using formula, New .....

(क) कदम (ख) आँखा पाकेकाले बरर आँसु झर्यो .....