Students and Teachers Forum

Five public properties in our locality .....

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Here, We have to sum a number with 4 and multiply it by 6 but the number is not given. So, let us suppose the number be x.  Let the number be 'x'.  Now, let us sum the number x with 4.  Then, the sum of x and 4 = x + .....

The spherical heavenly bodies that revolve around the sun in their fixed elliptical orbits are called .....

Two things that we keep inside a school bag are: 1.  Book  2.  Note .....

Here, we have to subtract 6 from the sum of p and q. So, let us add p and q first.  The sum of p and q = p + q. Since, we have to subtract 6 from the sum of p and q. Let us subtract 6.  = (p + q) - 6.  Therefore, the required .....

Here, We have to find one-ninth of a number but the number is not given. So, let us suppose the number to be 'x'.  Let the number be x.  Now, let us find one-ninth of a number 'x'.  One ninth of x = 1/9 x. Therefore, .....

The celestial bodies including planets, satellites, comets, etc. which revolve around the sun form the solar system. It consists of eight planets their satellites, heavenly bodies like a meteor, meteorites, plasma, asteroids, comets, charged .....

1. This car is an expensive one. 2. He is the fastest runner of all. 3. She is the most intelligent child in the family. 4. An apple a day keeps the doctor away.      5. I am the smartest of .....

Solution: Breadth of the room (b) = 6 cm Length of the room (l) = 2b = 2 X 6 cm = 12 cm Height of the room (h) = 5.5 cm We know, Total surface area of a room (TSA) = 2 (lb + lh + bh)            .....

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तिमी खाना खाऊ .....

Here, we have a ratio 6:8. We have been asked to express it in the simplest form. At first let us write down given information: Given, 6:8 Let us write it on fraction,  = 6/8  Let us multiply both factors by their common factor i.e 2, = .....

1.    We use computer to learn things.  2.    We use computer to listen to the music. 3.    We use computer to watch movies. 4.    We use computer to play games. 5.   .....

केटो घर गएन .....

1. Alisha had a magical lantern. 2. The rich are not always happy. 3. The Ganges is a sacred river. 4. The lion is the king of jungle. 5. Which is the longest river in .....

Solution: Length of the cuboidal box (l) = 15 cm Height of the cuboidal box (h) = 10 cm Total surface area (TSA) = 600 cm2 Breadth of cuboidal box (b) = ? We know,  Total surface area of cuboidal box (TSA) = 2 (lb + bh + lh) or, 2 (15 X b + b X .....

Here we have to square of (x + 3). So let us first square them.  = (x + 3)2 To find the square of (x + 3) we need to know the formula for(a + b)2. As we know the formula for (a + b)2 is a2 + 2ab + b2. Using the formula in (x + 3)2  we .....

Solution:  Here, We have to add twice the number to another number. But both the numbers are not given. So, let the two numbers be x and y.  Let the two numbers be x and y.  Now, let us find twice of the first number x.  Twice of .....

The formula to calculate the scalar product of two vectors where a→=a1b1 &  b→=a2b2  is  a→ .b→  = a1a2 + .....

Any three examples of good habits are: Sharing with friends Helping parents at home Caring for .....

We have to find the length of a square plot whose area is 49x2 y2 sq units Given, Area of a square (A) = 49x2 y2            Length (l) =? As we know the formula for the area of square is l2. We can write. We .....

Padma Shumsher promulgated the first constitution in .....

1. The truck that arrived later was full of equipment. 2. That night, they sat round a fire which Sima had lit. 3. Taxon is the name of the horse which won the race. 4. Where is the cheese which was in the fridge? 5. A dictionary is a book which .....

Two good manners are: 1.  Respecting  2.  .....

Here, we have been given as percent figure. We have been asked to express in fraction in simplest form and as a decimal. At first let us write down given information: Given,  135% To express percentage as fraction, we should divides percentage .....

Blue .....

2, 6 an 18 are the multiples of 2 from the set of factors of .....

Here, we have been given the proportion. We have been asked to find the value of x. At first let us write down given information: Given,  5 : 6 = 15 : x So, we can write 5/6 = 15/x Let us perform cross-multiplication operation, 5x = 90 Let us .....

Solution: Here, we have to add the polynomials 3xy + 5yz - 6xz and 4xy - 10yz + 12xz by performing horizontal addition. So, let us write the given expression with the plus sign in between them.                .....

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Praja Parishad is the first political organization established in Nepal to protest the activities of Rana regime at that time. It was Jestha 20, 1993 BS. when five conscious youths of Nepal, Dharma Bhakta Mathema, Dasharath Chanda, Tanka Prasad .....

Hydrolysis is a chemical process involving the breaking of a bond in a molecule by the addition of .....

We eat food in the dining .....

1. Numa studies in Grade VI. 2. A boy is playing there. 3. Some boys are standing here. 4. One of his friends has gone to Poland.  5. Each of the girls was given a .....

The point (-2, -4) lies in third .....

Here, we have to simply the algebraic expression 6a + 4b + 9a - 5b. Let us simplify them.  6a + 4b + 9a - 5b Now, let us group the like terms with their signs.  6a + 9a + 4b - 5b Now, let us combine the like terms by performing addition .....

Chlorides and sulphates of calcium and magnesium causes permanent hardness of .....

Weather Sunny day Rainy day Cloudy day Windy day Cold .....

रिता काली छे । अनिता गोरी छे .....

Formula to find the scalar product is   a→.b→ = a b .....

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The angle between a→&b →is 0o or .....

Here, we have been given as percent figure. We have been asked to express in fraction in simplest form and as a decimal. At first let us write down given information: Given,  0.2% To express percentage as fraction, we should divides percentage .....

We use eraser for erasing in a .....

Any three ways to make our life easier are: Cooperating Helping  Making good .....

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Two bad habits are: 1.  Fighting with friends  2.  Teasing .....