solution, given , 5 Dozen = 12*5=60 pieces Cp= 60 * 25 = Rs.1500 Sp= 60 * 24 = Rs.1440 here Sp<Cp, so it is loss  Loss = Cp - Sp Loss =1500-1440 Loss =60 again , Loss% = (Loss/Cp)*100 Loss% = (60/1500)*100 Loss% = 4% Therefore, Loss .....

You know the living beings.  Living beings are of two types.  Some of the living beings produce their food themselves.  They are green in colour.  They perform all the living activities but do not move from one place to .....

John Ambrose Fleming invented vaccum tube in .....

Answer: given, S={1‚8‚27‚64‚125} then, i).   S={x:x is the set of cube of first five natural number}      (Describing method)

Please, contact customer care center or technical .....

solution = x⁴-24x²y²+36y⁴ =(x2)2+2.x.6y+(6y2)2 -36x2y2 =(x2+6y2)2 - (6xy)2 ∴(x2+6y2+6xy) .....

Those disease which can be transfered from one person to another person with the help of any medium like air, physical contact, etc is known as Communicable disease. For example: Covid-19, HIV, AIDS, Hepatitis A,B .....

solution: =2 sin a + 6 sin .....

The Frog eggs are called frogspawn. They looks like a .....

Measurement is the comparison of an unknown standard quantity .....

solution: = 1 min = 1 x 60 sec = 60 sec ∴ 1 min = 60 .....

.....

Epicarp is a name for the outer covering of a fruit, like the skin of the fruit.  Look at the following diagram and relate .....

Indicators are the main parameters of development. Indicators of development are the changes which take place when a country continues to develop. Indicators play a significant role in the evaluation and measurement of .....

These days you may have seen lots of youngsters flying to overseas countries for employment. They go there so that they can get a good job and have a good source of income. Hence, a trend of flying to overseas countries for better employment .....

.....

solution: given, A=Rs.3600 R=10% T=2 years P=? we know, A            = SI + P or, 3600       = P+PTR/100 or, 3600       = P+P.10.2/100 or, 3600       = .....

The fundamental units are the units of the fundamental quantities, as defined by the International System of Units. They are not dependent upon any other units, and all other units are derived from them. In the International System of .....

Any kind of activities that results in socio-economical and cultural reformation of the society due to effective utilisation of resources may be called development. In other words it is a process that creates growth, progress, positive change or .....

solution, 4567807567 + 8906782345 = 13474589912 Try to solve yourself by putting carryover and match the .....

Scientists are always curious because they do many experiments to invent something new in the world. So they are always curious about new ideas and .....

Computer is an electronic device whic takes input from user then process it and disply outputs. Computers are made up of hardware and software. With out these two thing computer is .....

Formula for loss: Loss = cost price - selling .....

solution, we know sum of interior angle of a triangle is 180o. so, now      x +30+74 = 180 or, x=180-30-74 or, x=76 Therefore, X = .....

solution: given  L = 15cm B = 6cm we know  Area of rectangle (A)= L x B or,  A= L x B or,  A= 15 x 6 or,  A= 90cm2 Therefore, the area of a triangle is .....

solution, we know sum of interior angle of a triangle is 180o. so, now      x +30+74 = 180 or, x=180-30-74 or, x=76 Therefore, X = .....

For this you need to practice more. solve example question and try to make figure using geometric .....

soln, given, 2x2=6x or, x2=6x/2 or, x2=3x or, x2/x=3 or, x=3   Therefore, x= .....

फलफुलहरुको नाम: स्याउ,केरा, सुन्तला, मेवा,जुनार आदिहुन । अब हजुरलाई मन पर्ने फलफुल बताउनुस .....

Generally, observation means receiving knowledge from surrounding. Similarly, scientific observations means any data recorded  during an scientific experiment. When we perform scientific experiment , we observe it and come to an .....

.....

can you please complete your question.( what do you want find in this .....

Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction. A force is a push or pull .....

You know our earth is a planet. It revolves around the sun in its own orbit. It has its own gravity. It is round (like orange) in shape.It does not have its own light. Like the earth, there are seven more planets in the solar .....

I am eight years old. And .....

 The sudden vibrations in the Earths crust,which spreads outward in all directions as waves from the source of disturbance is called earthquake. In other word , the shaking of earth surface due to movement in earth .....

soln, given,     3x = 12 or, x = 12/3 or, x = 4 Therefore, X = .....

Pronouns are the words which can be used to substitute the .....

   63,457 -  41,123    .....

Those animals which has only one or single cell in their body is called unicellular animals. For example:amoebas, bacteria, yeast, .....

The Sun shines.The leaves use the sun. Through stomata.To synthesize nutrients from carbon dioxide and water.Nutrients are stored as food.This is photosynthesis. In other word,

The devices that are used to display the information of the results are known as output devices. For example: printer, speaker,monitor etc. These device process your input information or instruction and display them in the form of visual, audio .....

Basically, there are two major classifications of software, namely System Software and Application Software. 1.System Software's example: compiler,Mac OS,Windows, assembler, etc 2.Application Software's .....

Software is a collection of data or computer instructions that tell the computer how to work.It can only be seen but can't be .....

Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction. A force is a push or .....

Measurement is the process of comparing unknown physical quantities with known and standard physical quantity. If you want to measure your height, you taken a standard measuring tape and compare the length of tape with your height. If you want to .....

The Interim Constitution of Nepal(2063) had declared the nepal as federal .....

C.P = Rs.360 S.P = Rs.306 we know Loss = C.P - S.P =360-306=54 Therefore, loss is .....

The sum of supplementary angle is .....

Sycon is an aquatic invertebrate with a soft porous body that is typically supported by a framework of fibres. They are found  attached to the rocks, corals and shells of mollusc. Some features of sycon are as follows: 1. They .....