Students and Teachers Forum
Dear Sanshakar! The question number you sent did not help us find the question. Please send the image of the question .....
आइमाई साथी निबन्धकार श्यामकुमार शर्मा द्वारा लेखिएको उत्कृष्ट निबन्ध हो । सामामिक विषय .....
You might have learnt about Hydrocarbons. The chemical compunds formed by the combination of carbons and hydrogens are called hydrocarbons. In hydrocarbons, the four valencies of carbon are satisfied by other carbon and hydrogen atoms. For .....
Here according to question 400 employee are paid at the wage of Rs. 60 Thus amount paid to 400 employees = Rs.60 × 400 .....
Adarsh, whay do you see in the above given image. You can see the different structures of land. Yes, landform is a natural feature of the solid surface of the earth. Adarsh, .....
You are .....
If the numbers in first ratio are known, then you can find the unknown value in second ratio, if they are in .....
The term good governance is the processes for making and implementing decisions. It’s not about making ‘correct’ decisions, but about the best possible process for making those decisions. We get the following things from good .....
Similarly, if you stretch a piece of copper strongly, it changes into the form of wire. This property is known as ductility. And, the substances showing ductility are known as ductile substance. Metals are .....
Experimental arrangement
the apparatus consist of two optically plane parallel plate P and Q separated by insulating rods of glass. The lower plate Q is earthen while the .....
a. Rehabilitation b. Balanced c. Prioritize d. .....
You might have learnt about prime numbers. Prime numbers are the numbers which are divisible by 1 or itself only. Now, the set of Prime number in tabular form is, P = { 2, 3, 5, 7, 11, ......} Remember: 2, 3, 5, 7.... are prime .....
Parma, Paicho, Bheja, Badghar, etc. are some of the other traditions. These traditions unite the people of certain community. The community members give and take help at the time of need. They help each other in turn. Hence, we can say that our .....
Here we have given the sides of triangular pieces And rate of tiles. To find the total cost we need to find the area of liles. So, a = 113cm b = 113cm c= 30 cm. Now find semi perimeter, s =[ a+ b + c]/2 Then area of a tile = A .....
Now, can you make the sentence of your .....
Echo means the repetition of sound due to reflection from a source such as cliff, walls etc. The echo is heard clearly when the distance between the source and the reflector is equal to 17m or more than that. The applications of echo .....
Do you know what ultraviolet rays are? Ultraviolet rays are the electromagnetic waves of short wave length which ranges from 10 nm to 400 nm. There are many applications of ultraviolet rays. Some of them are : 1. Ultraviolet rays when absorbed .....
We have to solve: √3 cotθ + 1 = √3 cosecθ to find θ within the given range, 0 ° ≤ θ ≤ 180 ° For this, convert cot and cosec in to sin and .....
We have to solve: sin 4 θ + sin 2 θ = cosθ to find θ within the given range, 0 ° ≤ θ ≤ 360 ° For this, In LHS, use sinC + sinD formula, Bring Cosθ in .....
You may have seen a rainbow. Rainbow is formed when there is sunlight and is raining outside. When sunlight falls on the rain drops, it scatters into different coloured lights. The scattered lights in air form a colourful curved structure, which .....
You might have learnt that star twinkles. During night time we see the star twinkling, we, also have read that light travels in a straight path. When the ligth from the star reaches to the earth atmop\sphere the light get bounced in different .....
I guess you mean "barter system" A barter system is an old method of exchange. This system has been used for centuries and long before money was invented. People directly exchanged goods and services for other goods .....
Can you tell where the dog is sitting in the above .....
They are some common conjuction. There are more conjuctions like so, then and as. So , conjuction is a word that connects words , phrases or sentences to each .....
I bought a pen. It is .....
When compounded anually, rate will be half and time is double. So the relation is, C.I. = P [ (1 + R/200)2T - 1 .....
Here to find the height of broken part, we need to draw figure. Let broken part BD = x, then AD =18 - x AD = DC = x Now take right angle triangle and sin 300 = BD/ DC And find .....
Let x= cosA, y = cosb and z =cosC So,so x + y + z = 0 First of all, we know that, if x + y + z = 0 then = 3xyz Since cos3A = , then cos3A = Similarly, cos3B = and cos3C = Add all three equations, we .....
मेरो घर कविताको लेखकको बारेमा तल केही परिचय दिइएको छ पढ्नुहोस् ः पिता नारायणदत्त .....
इ) नेपाली उर्वर माटो नै नेपाली जनताको प्राण हो । माटोमा अथाह उर्भरा शक्ति हुन्छ ।हामी .....
नेपाल हिमाल ,पहाड र तराईको एकीकृत रुप हो । तराईलाई त।राईलाई नेपालको अन्न भण्डार भनिन्छ। हिमाल .....
अ)नेपाल हिमाल ,पहाड र तराईको एकीकृत रुप हो । तराईलाई त।राईलाई नेपालको अन्न भण्डार भनिन्छ। .....
इ) नेपाली उर्वर माटो नै नेपाली जनताको प्राण हो । माटोमा अथाह उर्भरा शक्ति हुन्छ ।हामी .....
अ)नेपाल हिमाल ,पहाड र तराईको एकीकृत रुप हो । तराईलाई त।राईलाई नेपालको अन्न भण्डार भनिन्छ। .....
To multiply algrebic expression. ( + 5x2y) × ( + 3xy2) Follow simple steps as: 1. First multiply the sign of expression. ( + × + = + ) 2. Multiply numbers. (5 × 3 = 15) 3. Multiply variables of same type together. .....
Here to find the height of broken part, we need to draw figure. Let broken part BD = x, then AD =15-x AD = DC = x Now tahke right angle triangle and sin 300 = BD/ DC And find .....
Here, two boys are discussing about the .....
Measures on controlling the problem Government Set some laws to limit the amount of pollutants produced by factories. Develop the skills of using renewable fuels, e.g. solar energy , wind energy Encourage the .....
Trichocysts are small spindle shaped bodies. They are found just below the pellicle, suspended at right angle to the surface of the body. Trichocyst serve as organelles of defence ( stun prey). It also act as offence. It also serve as means of .....
Here we have to convert product to sum by using formula to find value of it. You can followthe following steps. And complete the remaining .....
To prove this, we can convert sum to difference in LHS. You can use the following method. In triangle ABC, A + B + C = 180 degrees then ; LHS=sin A + sin B + sin C -- sin (A + B + C) = [ sin A + sin B] + sin C .....