Students and Teachers Forum

A point is an exact position or location in a plane surface. A point is not a thing but a place. We indicate the position of a point with a dot with a .....

In the question, The speed of the Sunayana = 200 revolution / 1 minute. Well, In one revolution, the cycle covers πd distance. ( circumference). Hence, 200 revolutions = 200 * πd cm  Therefore, speed = 200 * πd cm / .....

आकाशमा पछ्यौउरा जस्तै बादल देखिने,बिजुली चम्किदा  मोतीको माला जस्तै लामो लहर देखिने र पहाड .....

For example:   When a body is falling down, the force of gravitation is acting in the downward direction. The displacement is also in the downward direction. Thus the work done by the gravitational force on the body is .....

The term gender discrimination means a situation in which someone is treated less well because of their sex. This usually refers to the situation in which a woman is treated less well than a man. Gender discrimination is the idea and situation .....

compare tanA=x/y with tanA=p/b get the value of p and b find h by using pythagoras theorem then keep sinA=p/h and cosA=b/h then replace the values of p  b and h simplify .....

Chaupadi Pratha is a tradition practiced for centuries. It banishes females during their menstruation period from the house. It is a practice that is still heavily widespread in the mid and western regions of Nepal. In Nepal's far western .....

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Yes. You are .....

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Given, x = 21/3 + 22/3 Cubing both sides, we get x3 = ( 21/3 + 22/3 )3 Here, apply the formula  ( a + b)3 =  a3 + 3ab(a + b) + b3 After further simplification,  x3 - 6x = 6  will be .....

take LHS convert cosec and cot in terms of sin and cos apply submultiple formula then simplify .....

A numeral system (or system of numeration) is a writing system  for expressing numbers; that is, a mathematical notation for .....

This behaviour is charted in the graph below. Due to anomalous expansion of water the fishes and other aquatic organism are able to survive in Himalayan .....

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Meanings: reserved, deposited, .....

NO, they are not complex in structure.

As the name suggests SIMPLE, Simple machines are simple in structure. A machine with few or no moving parts is a simple machine. Examples: Screw, Wheel and Axle, Wedge, Pulley, Inclined Plane, .....

Process: execute, proceed, examine, analyze, handle, change, .....

Heart is a hollow and muscular blood pumping organ. It is covered by a double membraned pericardium. There are four chambers in heart. Upper two chambers are called auricles and lower two referred as ventricles. The auricles is further divided .....

Load(L)= Effort distance(Ed)=4m Effort(E)=200N Load distance(Ld)=1m Load(L)=600N Use the following formulae putting the respective values. MA=L/E VR=Ed/Ld Efficiency= MA/VR x .....

Ringing a doorbell requires kinetic energy, because it takes motion to activate the bell. Before the doorbell is rung, your hand has potential energy when it is poised in front of the button. Mechanical energy (KE and PE) is converted .....

Mercury and Venus have no .....

Sugarcane belongs to the genus Saccharum. It is identified and is best represented by thick-stemmed, colourful, soft and juicy sweet canes.  Sugar can does not have a fixed chromosome,  It is an octoploid (2n=80), with a basic .....

It is covered by a thick layer of clouds composed of carbon dioxide and other gases, which prevent the heat from the sun from escaping back into outer .....

take LHS apply tan(A-B) formula  then keep tanA=3TanB/2 which is given keep on simplifying you will obtain .....

Living things breathe to live. We need this for fulfilling the cycle in which plants give us oxygen and we give plants carbon dioxide. If you keep a plant and cover it it will slowly wither,  different organisms use different organs to .....

The cat is chasing a .....

Difficulty walking. Loss of feeling (sensation) in hands and feet. Loss of muscle function or paralysis of the lower legs. Mental confusion/speech difficulties. Pain. Strange eye movements .....

You may have seen a pine tree or a rubber plant. What happens if we cut the stem of these .....

In coordinate, the distance from the origin is; D = √ x2 + y2 D = √ 32 + .....

enjoy the learning through .....

The speed of light is approximately three lakh kilometres per .....

Now i hope you can .....

It's complicated to assume such .....

Scum is produced as a result of hard water and soap. Soap doesn't produce lather easily with hard water. Due to this it causes a thin layer to deposit on the surfaces in contact, Hard water consists of calcium ions or magnesium ions. Scum is .....

Here, We have given, Initial price of machine = P=Rs.45000 Time (T)=3 Yrs Rate of depreciation (R)= 10% Price of the machine after 3 yrs is PT=? We know, Price after T years, P .....

Please ask one question at a .....

From quetion, we can find the 1st term(a). Now,  common difference(d) = 2nd term -1st .....

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1.First of take a scale and a compass. 2.Open the compass to the lenth of 5 cm on the scale . 3.Now do not disturb the compass. 4.Finally draw a circle with the compass ,which is measuring 5 .....

IMPORTANT FORMULAE

Gain = (S.P.) - (C.P.)

Loss = (C.P.) - (S.P.)

Loss or gain is always reckoned on C.P.

Gain Percentage: (Gain %)

 

    Gain % .....

1 cm = 10 mm So, 2 cm = 2 × 10 mm Or, 2 cm =20 .....

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A hand pump is a pump that uses power supplied by the user's own muscles for its operation. The most common types of hand pumps are those used to pump water and air, though water pumps have become increasingly more automated over the .....

The reason that odd, egg-laying mammals still exist today may be because their ancestors took to the water, According to scientists They have a reptilian gait with legs on the sides rather than underneath the body, for instance, and a single duct .....

 Nepal Red Cross Society  has grown to be the largest humanitarian organization in Nepal, with its network of District Chapters (DCs) extended in each of the 75 districts of the country.  Red cross functions: To contribute to .....

Yes the product of two odd numbers is always .....

You will get the value of dividend per share. To find the divident received by Tulasa, Multiply her total number of shares with the value dividend per .....

Plant and animal cells have several differences and similarities. Animal cells do not have a cell wall or chloroplasts but plant cells do. Animal cells are round and irregular in shape while plant cells have fixed, rectangular shapes. One .....

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