7.a) Here in 1 hr, man can travel 25/4 km. so, in 13/2 hr man can travel  13/2 x 25/4 km= 325/8 .....

When the tin is heated, the air within and water molecules expand. As the volume expands, so does the tin container up to a limit. It is possible that a small amount of air and water vapours escape if the tin is not 100% airtight. Subsequent .....

Take LCM of 7 and 12, it will be 84.  And 4 and 8 it will be 8. 5/7-11/12  ∸(3/4+5/8)  =(5x12-11x7)/84  ∸(3x2+5)/8 =(60-77)/84  ∸ (6+5)/8   =-17/84  x 8/11 Can you complete .....

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Some of the major plateaus of the World are: Tibetan Plateau Columbia – Snake Plateau Colorado Plateau Deccan Plateau Kimberley Plateau Mascarene Plateau Laurentian Plateau Mexican Plateau Patagonian Plateau Altiplano Plateau or .....

You may have learnt about distillation. Distillation is the process to purify a liquid. In distillation, a liquid is boiled such that the liquid evaporates. The vapour of the liquid is condensed. The condensation of vapour forms pure .....

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Like pea; gram, beans and pulses are dicot plants.  They have two cotyledons in their seed.  They have broad leaves with reticulate venation.  They have tap root .....

Afghanistan Bangladesh Bhutan India Nepal Maldives Pakistan  Sri .....

There are two ways to work this out, one is a lot simpler than the other, I will post the simpler method here.

The relative formula mass of magnesium oxide, MgO (40), is just a sum of the mass of magnesium (24) and the mass of oxygen .....

We know, SinA=√{1-cos2A} TanA=sinA/cosA=√{1-cos2A}/cosA cosecA=1/sinA=1/√{1-cos2A} sec A=1/cosA cotA=.......?  do .....

We, know. SinA=1/cosecA cosA=√{1-sin2A}=√{1-1/cosec2A} TanA=1/cotA=1/√{cosec2A-1} cotA=√{cosec2A-1} Similarly  do for .....

 शब्दहरु लेख्दाखेरी ह्र्स्व हुन्छ वा दीर्घ हुन्छ भन्ने जान्नको लागि, पहिले शब्द निर्माण .....

In the northern region of high Himalayas, the Tibetan speaking people dominates. They are Sherpas, the Dolpas, the Lopas, the Baragaonlis, the Manangis and others. The Sherpas are mainly confined in the east in the Solu and Khumbu region. The .....

The shaded portain in venn diagram falls on both P  and  Q. So, you can write  the shaded region = .....

 When a person jumps from the aeroplane with parachute can land safely on the earth surface because on the earth there are layers of different gases. When a parachutists jump out of the aeroplane, parachute opens and expands due to .....

In this question we have to prove   So lets start from LHS.    =cos2A. secA/{sin2Acos2Asin2A} (here we change cotA in to cosA  and                             .....

1. bank a/c.............dr 100000     to share application a/c  2. share application a/c .............dr 100000     to share capital a/c 3. share allotment a/c .....................dr 250000      .....

Yes, animals like a cow, a bufallo, an elephant and a giraffe have backbone.  But animals like an earthworm, a slug, a leech and a starfish do not have backbone. Animals like a cow, a bufallo, an elephant and a giraffe that habe backbone .....

Lets start from LHS, Then Convert all secA in to cos A  TanA in to sinA  and cosA cosecA in to sinA and simplify you get .....

This is easy to solve, You may know, sec θ = 1 / cos θ cosec θ = 1 / sin θ And, 1 / cot θ = tan θ Now, substitute the values, And try to .....

Tips Write down ALL of your working out when solving circle theorem problems. Remember that the angle subtended at the centre of a circle is double the size of the angle subtended at the edge from the same two points. Bear in mind .....

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Which chapter drawig do you need? Write .....

निद्रा कथाका कथाको परिचय यसमा व्यक्त भएका कुराहरु लेख्ने । मानिसले जतिसुकै धन सम्पत्ति कमाए .....

"Success is a lousy teacher. It seduces smart people into thinking they can't lose." "Your most unhappy customers are your greatest source of learning." "Life is not fair; get used to it."       .....

The upward force exerted by a liquid upon a body placed in it is called the buoyant force.  Following are the factors that affect up thrust ():   When a body is placed in water, Up thrust = V x d x g From the above .....

You might have learnt about evaporation. Evaporation is a type of vaporization of a liquid that occurs from the surface of a liquid into a gaseous phase that is not saturated with the evaporating .....

Now, find gof(x) g[( x - 2)/(2x + 1)] = (2x + 1)/( x - .....

You may know that with the backdrop of mass student protests against the Panchayati system in the spring of 2036B.S. King Birendra made a public declaration on 2036 B.S. of referendum. On that declaration it was announced adult people of .....

Only the 5 permanent members have veto power. They are: China Britain United States Of America Russia .....

यो प्रश्न तपाईंहरुलाई सोधिएको हो , यसको तार्किक उत्तर दिनुपर्ने हुन्छ । प्रश्नको उत्तर दिँदा .....

प्रस्तुत  गद्यांश ,,,, कथा बाट साभार गरिएको हो । यस कथामा राजा द्रुपद र आचार्य द्रोणको .....

निस्वार्थ भावनात्मक नाता नै मित्रता हो ।  मित्रता पौराणिक विषयवस्तुमा आधारित कथा हो .....

तपाईंहरुलाई पक्कै पनि थाहा होला द्रुपद र द्रोण बाल्यकालका घनिष्ठ मित्र थिए भन्ने कुरा , तर पछी .....

तपाईंहरुलाई पक्कै पनि थाहा होला द्रुपद र द्रोण बाल्यकालका घनिष्ठ मित्र थिए भन्ने कुरा , तर पछी .....

मित्रता कथामा जब द्रोण ससुराली गएको बेला  एक छिन बेलुकी टहलीन  चहुरतिर निस्केका थिए .....

You might have leart about IUPAC. The IUPAC is the International Union of Pure and Applied Chemistry. It is an international scientific organization, not affiliated with any government.  The IUPAC strives to advance chemistry, in part by .....

युद्धर्षि, परशुरामले सर्वस्व दान गर्दै छ्न् भन्ने सुनेर द्रोण  परशुरामकोमा पुगे । द्रोण .....

You see mountains, hills, plain lands, rivers, lakes, agricultural lands, roads, buildings, plants, animals and so on. Plants and animals are living things. The things other than plants and animals such as mountains, hills, plain lands, rivers, .....

What is the fomula .....

The central carbon is chiral because all the attached group of atoms are .....

Try to remember the table of '6' 6 x 8 = 48 Therefore, each basket have 8 .....

You may have seen people smoking in public places or people drinking alcohol. Early child marriage, demand for dowry, Superstitions (Sacrifice, witches and others), drinking alcohol and others are some examples of social problems. Social problems .....

The umbrella protects us from solar radiations. It also make us safe from rainfall. It is a proactive object as it prepares us to face unexpected rainfall and other natural .....

In this question, n(U)=100%=n (AUBUC) n(A∩B∩C)=? Now use formula to find n(A∩B∩C) n (AUBUC)                    .....

An image formed by a convex lens is described by the lens equation 1/ u + 1/ v = 1/ f where u is the distance of the object from the lens; v is the distance of the image from the lens and f is the focal length, Here,f=40 cm, u= 20 cm. v=? Now .....

Good governance starts from a recognition that the nation, institution or enterprise is operated for the benefit of others. It has an obligation of accountability. Leaders are entrusted with authority to manage in .....

Not Dear, it is .....

1. The animals which eats insects are called insects eating animals. 2. Seed grows into baby plants. 3. A cotton plants are type of shurbs. 4. People make shed for cow to live in. 5. Climber need support because there stem are too weak to .....