Ores are the mixtures of different compounds, and elements. We can take only element (pure form) from such ores using machines and various processes. Such method is called extraction. For example,  pure iron can be extracted (taken out) from .....

You might know, CI is always grater than SI for same rate , time  and P. So, if there is gain we must do CI - .....

Nepal always advocates for world peace. It has been involving in various UN programs in solving international conflicts. It has become the organizer of South Asian Games which helps to maintain international brotherhood. It has .....

Subtracting -8 from 15 = 15 - (- 8) = 15 + 8  = 23 And Subtracting 15 from -8 = - 8 - 15 = - 23 Now tell me Naman ,what do you think ? Are the answers same or different .....

United Nations(UN) is a global organization. It was established on 24th Oct. 1945. Nepal as a peace-loving country took the membership of it in 1955 AD. Since then, there is a good relationship between Nepal and UN. UN has played a great role .....

x f more than c.f. 5 5 25+5=30 15 7 18+7=25 25 8          10+8=18 35 4 6+4=10 45          .....

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a. will you? b. He does not study hard. c. How long has she been studying English? d. Listen! Someone is crying. e. Rasmita told him that she never drank tea. f. The problem could not be .....

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When you multiply a whole number times itself, the resulting products are square numbers. The answer of your question is  = { 4, 9, 16, 25, 36, 49, 64, 81,100, 144, 169 .....

a. Come back early in the morning, will you? b. How long has she been studying English? c. Rasmita told that she never drank .....

a. Come back early in the morning, will you? b. How long has she been studying English? c. Rasmita told that she never drank .....

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In statistics a central tendency (or measure of central tendency) is a central or typical value for a probalility distribution.  It may also be called a center or location of the .....

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Frequency means the  the number of waves that pass a fixed place in a given amount of time. If the frequency of sound is 50Hz it means the sound wave complete 50 cycle per .....

In the given figure , shaded part is called semi - circle ( half circle). Unshaded part also a .....

As the head of state some of the functions of president of Nepal are: President is the final authority who approves the bills adopted by the parliament which becomes the law. President appoints the ambassadors and diplomats nominated by the .....

Here, Perimeter  = P =14m height = h = 4m Area of 4 walls =A= P x h                            = 14m x 4m = 56m2   Rate = C = Rs.60 / m2   Total .....

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We can not draw the triangle with sides 7cm, 14cm and 23cm ,because 7cm + 14cm = 21cm, Which is less than 23cm. To draw the triangle, sum of two sides must be greater than remaining .....

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Draw a line passing from vertex A parallel to line BC. Taking C as the centre, draw an arc 6 cm away from it on the parallel .....

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स्याबास । ठीक छ .....

Please send complete .....

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An exponential equation is one in which a variable occurs in the exponent, for example, . When both sides of the equation have the same base, the exponents on either side are equal by the property if , then . Important .....

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  (a + b)2 + 4 (a + b) + 4 Let, x = a + b  = x2 + 4x + 4  = x2 + 2.2.x + 22 = (x + 2)2 = (a + b + .....

These disease can pass from the mother to her baby during pregnancy, labour, delivery and .....