Use profit percent formula for new cost price and selling price. Profit percent = New SP - New CP × 100%                                    New .....

पहिले हामीले यो संझौ कि :   यस कविताको शीर्षक 'सन्तुष्टि'   किन दिइयो भने  यो शब्दले .....

The answer is, 'Neither do .....

The festival Holi is also called "Fagu Purnima" in Nepali.  So, can you guess .....

When you heat a block of ice, it melts into the water.  When you heat the water further, it evaporates into the vapour.  You can change back the vapour into the water by cooling.  You can change it into the ice by further .....

Kg is Kilogram 1 kilogram (kg) is equal to 2.204 pounds .....

Aquatic plants remain submerged in the water most of the time Therefore for gathering more sunlight their leaves are broad Because they are inside water therefore to reduce sap loss due to osmosis, their leaves adopted a waxy .....

Intentional and voluntary process Where a person undergoes a change in feelings and attitude regarding an misdeed Letting go of all negative emotions This is .....

All the physical surroundings on Earth is called enviroment The environment includes everything living and everything .....

Electronic configuration of Na = 2, 8, 1. It donates 1 electrons and aquire its stable gas configuration. It is easy to donate 1 electron rather than to accept 7 electrons Hence, sodium has a valency of .....

Bed with nails pointing upwards out of it. It appears to the spectator that anyone lying on this "bed" would be injured by the nails But this is not the case. Assuming the nails are numerous enough, the weight is distributed among .....

Ram went to college today.  Here 'went' is an intransitive verb.  It expresses an action that can be .....

काललाई बुझ्न केहि  क्रियापदहरु हेरौ ,    गर्छ , भन्छ , गर्दैछ , भन्दैछ   रमिता  घरको काम .....

Similarly,  Find the selling price of second watch  Using the formula of loss .....

You may have learnt that Hertz (Hz) is the SI unit of .....

School is where you go to study. School is where you go to learn. School is where you go to make new .....

Manually-operated calculating device calculation of products and quotients of numbers.  Using the multiplication tables embedded in the rods, multiplication can be reduced to addition operations and division to subtractions.  It was .....

कृपया पाठको नाम उल्लेख गर्नु होला .....

You know that, MA is the ratio of load lifted to the effort applied in a machine.  While, VR is the ratio of effort distance to the load distance.  Do you know, what is .....

Here, the ratio of milk and suger in a sweet is 5:3. Let, 5x and 3x be the amount of milk and suger in the sweet. Here, the given amount of the milk is 750 gm. That is, 5x= 750 gm Now, you should find the value of 3x which is the required .....

You may have learnt the formula To calculate the area of a .....

प्रश्न स्पष्ट भएन । कृपया अलि बुझिनेगरी फेरी पठाउनु होला .....

You  can use the formula for finding the sum of internal angles of any polygon. Sum of internal angle of polygon = (n-2)*180. Where, n=number of sides of the polygon. Now, to find the sum of internal angles of pentagon. You should know how .....

The answer: Oxides of nitrogen               -  air pollution Sewage                                -  water .....

Answer: a. Environment b. pollution c. oxygen d. Soil pollution e. a flood f. .....

For 12.a) x and y are the supplementary angles. The sum of supplementary angles = 180o  That is; x + y .....

Number of sides multiplied by interior = sum of all interior angles Use this formula to find the number of .....

A cow is tied to a pole using a rope. So when the cow grazes,  It moves in a circular path. The radius of the circular path is equal to the length of the .....

Median is the middle number among the given numbers. Here,  x + 2 is the .....

Represent angle BCP as x and angle CBP = y. Since BP is the angular bisector of angle BCD, ∡ BCD = 2x And ∡ACB = 180o - .....

At the center of the earth, you would feel weightlessness, Because the mass surrounding you would be pulling on you equally in all directions. The reason is interesting: it has to do with a bit of mathematics called Gauss's law. Suppose a .....

Plasma .....

Giraffes are the tallest animals in the world.   .....

When cells divide and grow they do this very precisely so that the new cells are exactly the same as the old ones.

Each cell makes copies of all its genes. Then each cell splits into two with one set of genes in each new .....

Keep two balls on a table. Add 2 more balls on the .....

Events resulting from natural processes of the earth Like Earthquake, Typhoon, Floods, Hurricane, Volcanic eruptions. These are all natural .....

The number of carbon atom is not balanced here.  So, put 2 as a coefficient in front of CaCO3 on the product side. Mg(HCO3)2 + Ca(OH)2 -------> 2CaCO3 + Mg(OH)2 + H2O Now, the number of carbon atom .....

There are four equations of motions. Which one of them do you want to know .....

काललाई बुझ्न केहि  क्रियापदहरु हेरौ ,    गर्छ , भन्छ , गर्दैछ , भन्दैछ   रमिता  घरको काम .....

 हामीलाई कुनै पनि कुरा लेख्नको लागी के के चाहिन्छ ? कलम्, आराम , गगन , उत्तर , हिमाल शब्दमा के के .....

You may have learnt about a triangular prism. Can you explain the structure of the .....

There are no proofs that how did dinosaurs got killed in the past. There are some theories and beliefs that prove the death of dinosaurs in the past. Dinosaurs roamed the earth for 160 million years until their sudden death some 65.5 million .....

The geological setting points the existence of a lake near Chobar gorge on the Bagmati River, Below the present Pashupatinath Temple, which was a pilgrimage place during the period of the Buddha. This lake is said to have been drained by .....

In a rocket, burning of fuel fires down the hot gases with a great effort (action). It creates an upward force of equal magnitude (reaction), that pushes the rocket upward.  Hence, the rocket works on Newton's third law of .....

2x + 3 × 3x + 4 = 18 2x × 23 × 3x × 34 = 18 2x × 3x × 23 × 34 = 18 (2 × 3)x × 23 × 34 = .....

What is 1 kg mass? What is 1 m .....

There are uncountable number of compounds in the world.   Compounds are made by the combination of two or more than two elements in a fixed ratio. I am giving few examples of compounds with their molecular .....

First draw a rough diagram from the given .....

Answer: The weight of body is directly proportional to the acceleration due to gravity. The acceleration due to gravity varies from place-to-place. So, the weight of the body varies from place-to-place. Explanation: Weight is the product of .....

First,  Write the given number name in .....