Students and Teachers Forum
A political party is a group of dedicated people who come together to win elections, operate the government, and determine public policy. A political party is an organized group of people, often with common views, who come together to contest .....
We have given, a shopkeeper loses 5% by selling a watch for Rs.1140. We need to calculate for how much must be sell lit to gain 5% ? For this frist find the cost price (C.P.) We know SP = CP - Loss% of CP or, Rs.1140 = CP - 5 / .....
निर्वाचन आयोग: यस आयोगले राष्ट्रपति, उपराष्ट्रपती तथा संसद र स्थानिय चुनाब गर्छ । रास्ट्रीय .....
Can you tell me how the balloon inflated? You know, when you heat water, water boils and moves voilently. And in addition, the temperature of water increases. Similarly, when you keep the bottle in hot water, air inside the bottle starts to .....
20 ÷ 2 (18 - 32 ÷ 4) = 10 ( 18 - 8) = 10 ( 10 ) = 10 x 10 = .....
Simplify the above expression, and you will get your required answer i.e. tanθ2. Now, can you identify where you made a mistake in .....
We have given , dimension of a brick is 20 cm × 8 cm × 5 cm. dimension of a wall is 500m × 1m ×3. 5 m. = 50000cm X 100cm X 350cm We need to find the numbers of brick were used to construct a wall No.of .....
Here w e have given, Bricks of dimension 20cm × 10cm × 5cm Dimension of wall is 450 long. 1.5m wide and 3.2m high And cost of a brick is Rs 15, We have to find no.of bricks and the total cost. For .....
We have given, Ranjana bought a land of rectangular shape with dimensions; 120m long, and 60cm wide. She wants to make a wall along the length of this land. Dimension of t the wall 3m tall and 30cm wide, Size of block of .....
Hint 1) We have formula, relating sin A3 and sin A as sin A = 3sin A3-4sin3 A3 -------(i) 2) Use the value sinA3=45 in RHS of equation (i). 3) The above fomula is similar to sin 3A = 3 sin A - 4 sin3A, which .....
Here w e have given, Bricks of dimension 25cm × 115cm × 8cm Dimension of wall is 540m long 320m wide and 6m high, thickness of wall = 20 cm = t And cost of a brick is Rs 21, We have to find no.of .....
Here w e have given, Bricks of dimension 20cm × 10cm × 5cm Volume = v = 20cm × 10cm × 5cm = 1000cm3 Dimension of wall is 50m long. 1m wide and 2.25m high Volume of wall .....
Here w e have given, Biscuits of dimension 80cm ×50cm × 50cm Dimension of room is 40 long 25m wide and 10m high We have to find no.of packets For this, Find the volume of a .....
Here w e have given, Oil boxes of dimension 2ft× 2 ft × 1 ft Dimension of room is 12ft long 10 ft wide and 9ft high We have to find no.of boxes For this, Find the volume .....
Here I give you two points, please explin them and try to add another point.
As our environment changes, so does the need to become increasingly aware of the problems that surround it. With a massive influx of natural disasters, warming and .....
Human life is surrounded by environment, which comprises of the basic elements like water, vegetation, climate, .....
Human life is surrounded by environment, which comprises of the basic elements like water, vegetation, climate, air, soil, etc. So, what are the importance of water, vegetation, air, soil, etc.? These are needed for our survival. Air to .....
You may know that anything that has only one type of atom is a molecule. H2 has only atom of Hydrogen. So, H2 is a molecule. Examples of molecules: O2, H2, P4, S8 etc Examples of compounds: H2O, H2SO4, H2CO3 .....
As common ratio r = t2/t1 = t3/t2. You can .....
We know, free fall is a special type of motion in which the only force acting upon an object is gravity. Objects that are said to be undergoing free fall, are not encountering a significant force of air resistance ; they are falling under the .....
He suggests not being self- satisfied as we will not long for the change and tend to become an ambitionless .....
a) We have given , dimension of a brick is 22 cm × 8 cm × 5 cm. We need to find the voume of the wall if the following numbers of brick were used to construct a wall No.of bricks = n = 3000 For this .....
Organisms choose to reproduce asexually by different means. Some of the asexual methods are: 1. Binary fission (e.g. Amoeba, bacteria) You know that fission means division. In binary fission, parent cell divides into two equal halves .....
The five kingdoms are: 1. Kingdom Monera: (includes Bacteria, Cyano bacteria, Blue green Algae) - Cell structure: Single celled prokaryotes (without distinct nucleus) - Nutrition: Absorptive or photosynthetic - .....
In our earth, many varieties of plants and animals are found. It is rich in biodiversity. If we want to study them individually, it is really complex. To simplify this problem, scientists have devised various methods to classify them. All these .....
Using the above clue, you can write report. In fact, the above given hints can be considered as a part of your .....
Format of a speech; 1) Greet the audience. 2) Introduce yourself to the audience- (your name, position etc) 3) Introduce topic 4) Purpose of speech 5) Give detail (Main points and their elaboration (facts, figures, examples) 6) Conclude .....
Fluids, both liquid and gas they have got some weight. Having weight means they exert .....
Prem, following programmes should the minister of culture should bring: I. First, the area where sculptures are there should be maintained clean. II. Journal or magazines should be launched glorifying the sculptures. III. Certain years should be .....
The key difference is that to be endangered is when a species is in danger of being extinct. On the other hand, to be extinct is when there are no living members of a particular species. Dinosaurs can be considered as a classic .....
A hunting reserve is a large area of land where wild animals are hunted in a controlled way for sport. Dhorpatan Hunting Reserve The Dhorpatan Hunting Reserve is the only hunting reserve in Nepal. Area of Dhorpatan Hunting Reserve: 1325 sq. .....
Rara National park with an area of 106 square .....
V2 = volume of wall - volume of 2 windows. .....
We have given, Yam gives 10% discount to his costumers. after allowing the discount to obtain 10% profit , We need to find how much percent the marked price should be fixed above the cost price. For this., let MP = x So , SP = MP - Discount % of .....
किताब भनेको के हो भन्ने जान्नको लागि तलको कविता लय हालेर वाचन गर्नुहोस् : किताब तिम्रो .....
Bkesh, different laws and acts have been formed for their betterment. But, they have not been implemented. The concerned governmental officials know this yet they are helpless. They fail to take any strict actions against those who employ .....
The summer monsoon rain enters Nepal from the Bay of Bengal. The period usually lasts from the June to the late September. The moist and hot air from the Bay of Bengal rises up. This air moves to the north and gets trapped by the high .....
We have given ,in the given figure, PQ = PR and QO = RO. PO is produced to meet QR at S. We have to Prove that QS = SR. For this, Take two triangles POQ and PRO, Show them congurrent by SSS axiom. Then, <OPQ = < RPO .....
The repeated addition is called multiplication. For example : 5 x 3 = 15 This can also be written as: 5 + 5 + 5 = 15 Or, 9 + 9 + 9 + 9 = 36 9 x 4 = .....
Taxation refers to the act of a taxing authority actually levying tax. Taxation as a term applies to all types of taxes, from income to gift to estate taxes. It is usually referred to as an act; any revenue collected .....
In 2012 there were 26 sports contested, and in 2016 there was 28, and 33 are scheduled for .....
नेपालको राजनैतिक इतिहासमा एकलाई मारेर अर्काले राज्य चलाउने प्रम्परा जस्तै थियो .....
If the affirmative; positive sentence contains the primary auxiliaries has/have, the negative sentence is formed by putting do not or does .....
The litre or liter is an SI acceptedmetric system unit of volume equal to 1 cubic decimetre (dm3), 1,000 cubic centimetres (cm3) or 1/1,000 cubic metre. A cubic decimetre (or .....
Here, LHS ia complicated so, take it and Simplify to get RHS So, LHS = 2cos2θ + cos22θ - 2cos2θ cos2θ = 2cos2θ + (2cos2θ - 1)2 - 2cos2θ(2cos2θ - 1) .....
Take RHS = 4(cos6θ - sin6θ) = 4[(cos2θ)3 - (sin2θ)3] = 4(cos2θ - sin2θ)(cos4θ + sin2θ cos2θ + sin4θ) = 4cos2θ[(cos4θ + sin4θ) + sin2θ cos2θ] = .....
Water resource is the most important resource of Nepal. Though Nepal has been second richest country in water resource; water resource development has been a huge problem in Nepal. They are many problem of water resource development in .....