Students and Teachers Forum

Properties of matalloids are as follows: 1)They show the properties of both metals and non-metals 2)They are mono atomic elements. eg; Boron, silicon, germanium, arsenic, antimony,  tellurium .....

Do you remember the earthquake of 2072? we felt a shaking of earth. The scientific defination of  an earthquake is a vibration of the Earth's surface that follows a release of energy in the Earth's crust is known as Earthquake. .....

solution, given  Length,breadth and height of a tank are 20m,7m and 15m respectively or, Length,breadth and height of a tank are 2000cm,700cm and 1500cm respectively then ∴volume of a tank = l*b*h = 2000*700*1500 = 2100000000 .....

 Maldives is an .....

1+1=2 Example: if you have one book and your give you another one book then how many book do you .....

The food which give us high amount of protein which helps to increase our mussels are called Body building foods. For example: Chicken, turkey, beef, pork, fish, eggs,dairy foods .....

'a' is the first letter of the English .....

SOLN,  the cost of 5 pens = rs 125 now, the cost of 1 pen = rs 125 / 5 = rs. 25 hence, the cost of 1 pen = rs. .....

soln given    -30<15x<45 dividing all side by 15, we get or, (-30/15)<(15x/15)<(45/15) or,  -2<X<3 ∴    .....

please complete your question with appropriate .....

Answer: He congratulated .....

soln, we know that simple interest (I) = PTR/100 or, 750 = P * 4 * 15 / 100 or, 750 * 100 = P * 60 or, 75000/60 = p or, 1250 =  P Hence, princeple (P) = rs. .....

   2 3 5 - 1 9 9 -----------   0 3 .....

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A shadow is the dark patch formed behind an opaque body when the light is partially or totally cut off by .....

solution; given, m=250g = 0.25kg v=10km/s = 10000m/s now we know, K.E=1/2(mv^2) K.E= 1/2(0.25)(10000)^2 ​​​​​​​K.E=1/2(0.25)(100000000) ​​​​​​​K.E=25000000/2 ​​​​​​​K.E=12500000 .....

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Yalambar is the first king of kirant dynasty and Gasti is the last king of kirant .....

In mathmatics under a topic of  moneyexchange you may have heard about money devaluation. Let me explain this, When the country follows a fixed exchange rate regime the government constantly has to revalue and devalue the currency in order .....

soln, the cost of 1 pack = rs 40 cost of 8 pack = rs 40 * 8 you will get .....

The state of the atmosphere at a particular time and .....

Two cash crops grown in bagmati province:  potato, ginger,sugarcane, .....

If you want to find MP when vat and SP is given , then at first  suppose MP= X then add vat in MP which is equal to SP i.e MP+Vat=SP X+Vat = SP now solve the equation to find then value of x i.e .....

Yes, your answer is .....

soln,  Given, d % = 20 % vat = 15 % sp with vat = rs 6900 here ,  let mp = x now, sp = mp - mp * d %  = x - x * 20/100  = x - x/5 = (5x - x) /5 = 4x / 5 Again, sp with vat = sp + sp * vat % or, 6900 = 4x/5 + (4x/5) .....

Three safety measures that we must follow at school are as follows: 1)  we should know our name, parents number and address, 2)  we should not eat anything given by a stranger, 3)  we should not climb the fence, 4)  Never Go .....

Please complete your .....

A large auditorium has a curved back because the curved surface is used to spread the sound in all directions so that Sound waves can be heard over large distance in .....

Geostationary orbit is a circular geosynchronous orbit  above Earth's equator and it follows the direction of Earth's rotation. It is a type of geosynchronous orbit of a satellite whereby it moves with the same speed as the rotation of .....

 The human development index is one of the most important index on wich we can observe the development trend rate and scope of improvement.It is the overall all index of life expectancy, education, and per capita income indicators, which are .....

Oviparous are the animals which lay egg it means they doestn't give birth. For example: snake, .....

Soln, 89 - 20 + 80 = 89 + 80 - 20 = 169 - 20  = .....

Have you ever seen a big building in the agricultural area? if you saw them then they are called cold store. In general, Cold stores are the large rooms for food preservation at low temperatues. They are like big refrigerators. We store foods .....

 Echo is defined as the repetition of a sound that is caused by reflection of sound waves. Echo can be heard if the distance between the sound source and the place where it is reflected from must  be more than 17. For example if .....

The differentiate between summer and winter seasons are as follows: 1. Summer is mostly full of sunshine, while winter is very cold, cloudy and may have snow fall. 2. In summer season we feel very hot comparing to winter season we feel very .....

In winter you feel cold right? So to make our body warm we wear woollen clothes in the winter because they prevent heat transfer from the body to the environment, keeping the body warm. As a result you dont feel cold in winter .....

कुनै व्यक्ति ,वस्तु ,जनावर ,जाति,पदार्थ ,चिजबिज र भाव अादि बुझाउने नाम शब्दलाई नाम भनिन्छ .....

Those wastes which come from inside the house are called house hold wastes. For example: Vegitable waste,food scraps, paper, bottles, .....

complete you question and repost .....

Have you seen a green plant or trees? do you know why they are green? Chlorophyll is the photosynthetic pigment found in green plants. Plants appear green because of chlorophyll. The pigment absorbs sunlight which is .....

The Ramayana was written by the poet .....

Air pollution means the presence of chemicals or compounds in the air which are usually not present and which lower the quality of the air or cause detrimental changes to the quality of life.Thick, black, smoke curling out of smokestacks is an .....

Synodic month is also known as the Lunar month, and this is the period taken by the moon to make one complete revolution around the earth. It is measured between two successive new .....

soln, this is simple types equation x/5 = 5 or, x = 5 * 5 = 25 x = .....

Three source of light can be: Sun, lamp, stars, .....

given , p = rs 100 r = 8% T = 2 years now , interest ,   I = PTR/100  = 100 * 2 * 8 / 100 = 16 hence ,  interest , I = rs .....

soln,