Let h be the hypoteneous. Then  p = h - 2  and  b = h - 4 By Pythagoras theorem, h2 = p2 + b2 or, h2 = ( h - 2)2 + ( h - 4)2   Now simplify for h and find it.  ( reject - ve value.) Then p = .....

Here,  ABC and PQR are the similar triangles. AX & PY are medians. Now we have to show AB/PQ  = BC/QR = AC/PR = AX/AY. To prove this, show triangles ACX & PRY similar by SAS axiom and take ratios of corresponding .....

Please post the figures of .....

Here, x, 3, 5 & 15 are propertional. So,  x/3 = 5/15 or, x  = 1/3 ⨯ 3  or, x = 1 Thus x = .....

Here,     a:b = 3:4 or, a/b = 3/4 or, a = 3b/4, which is required .....

Here,  1 quintal = 100kg Now, Ratio of 1 quintal and 250kg is = 100kg/250kg                                               .....

Here,  Rs.2 = 2 x 100 paisa = 200 paisa. Now, Ratio of Rs.2 and 75 paisa = Rs.2/ 75 paisa                        = 200 paisa / 75 paisa             .....

Here, First case:  P = Rs.6000 Rate = R = 15% Time = T = 4 years Interest = PTR/100  = 6000 x 4 x 15/100 =Rs....................Find it. Second case:  P = Rs.8000 Rate = R = 15% Time = T = 3 years Interest = PTR/100  = .....

- It raises taxes and spends them according to the approval of legislative. - It also prepares an annual budget and carries it out after getting it passed by the legislative. - It maintains peace and security in the country. - It issues .....

- It raises taxes and spends them according to the approval of legislative. - It also prepares an annual budget and carries it out after getting it passed by the legislative. - It maintains peace and security in the country. - It issues .....

A Chhau Goth is a thatched roof hut in which the girls and women during their menstruation period are kept. You know that menstruation period is a period in which girls and women are considered to be impure and untouchable. This practice is deeply .....

Hormone, organic substance secreted by plants and animals that functions in the regulation of physiological activities and in maintaining homeostasis. Hormones carry out their functions by evoking responses from specific organs or tissues that are .....

Here, cosθ/(cosecθ + 1) + cosθ/(cosecθ - 1) = 2 or, cosθ[cosecθ - 1 + cosecθ +1] / [(cosecθ + 1)(cosecθ - 1)] = 2 or, 2cosθ cosecθ / ( cosec2θ - 1) = 2 or, 2cosθ .....

Given data is not continuous, so we have to make it continuous. C.I.  2-4  4-6  6-8  8-10 f  3  4 2  1 Can you complete it .....

Here, we have given C.I. 0-10 10-20 20-30 30-40 40-50 50-60 c.f.  4  10  20  40  50  56 We can change this into the following .....

The first female pilot in Nepal is Rakshya .....

यसैलाई आधार बनाई अरू धातुबाट पनि वाक्य बनाउनुहोस् है त : हरि माथि उक्लन्छ । हरि माथि उक्लँदै .....

Dear student, the question above is based on a particular reading text I think. So you need to post the respective reading text or read the text and try to answer the question on your .....

Here,  9/4, x & 81/16 are in GP. So, we know,  x = √(9/4⨯ 81/16)                Since, GM = √(ab) Can you calculate it .....

Here, First case:  P = Rs.5000 Rate = R = 20% Time = T = 3 years Interest = PTR/100  = 5000 x 3 x 20/100 =Rs....................Find it. Second case:  P = Rs.4000 Rate = R = 20% Time = T = 4 years Interest = PTR/100  = .....

Given, Students who liked to listen poems n( P ) = 60 Students who liked to listen stories n( S ) = 45 Students who liked to listen both n( P⋂S ) = 25 Students who don't like to listen both n( P⋃S )' = 10 Using formula, n( P⋃S ) = n( .....

Similarly, the establishment of Durbar High School made a great contribution in the education system in Nepal. It framed the education system in Nepal. In the beginning, the public were not allowed to get the education from there. Later it was .....

Pharping hydropower is the first hydropower station of Nepal. It was constructed during the reign of Chandra Shamsher Jung Bahadur Rana. Pharping hydropower was constructed in 1968 BS. Now, can you tell me when was hydro-electricity .....

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We know that national heritage is our identity as well as pride. It helps us to introduce in the international forum. You know the fact that National heritages are a source of an identity. These heritages are the gifts in the form of arts and .....

People's participation in development is very important. Participation of people helps to finish the development activities on time. People's participation helps in sustainable development. People's participation helps in the proper .....

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Given, n(a) = 40 n(b) = 60 n(a ⋃ b) = 80 Using formula, n(a ⋂ b) = n(a) + n(b) - n(a ⋃ b) = 40 + 60 - 80 = 100 - 80 = .....

सबै प्रश्नको उत्तर ठीक छ .....

(ज) माटो बोल्छ रे । (ड) लक्ष्मी झुटो बोल्थिन् । अरु सबै प्रश्नको उत्तर ठीक छ .....

१४. (क) आधुनिक युगमा विज्ञान र प्रविधिका क्षेत्रमा भएको उन्नति, प्रगतिले जीवन सहज भएको छ । (ख) खेत .....

LHS sin8a = sin2(4a)           = 2sin4a.cos4a              [sin2A = 2sinAcosA]           = 2(2sin2a.cos2a).cos4a           = .....

If there is no clear majority in the State Assembly, the Chief of State appoints the Chief Minister who can command majority with the support of two or more parties representing to the State Assembly. If the chief minister appointed as .....

Respiration: The respiratory system's function is to take oxygen into the lungs and output carbon dioxide and a small amount of oxygen. Digestion: Digestion is the mechanical and chemical breaking down of food into smaller components that .....

The difference between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell. .....

(क) समयपालकः वादविवाद प्रतियोगितामा तिमी समयपालकका रुपमा समय हेरेर सहयोग गर है । (ख) यशः राम्रो .....

Some harmful effects of UV ray are: - Causes skin cancer

- Causes sunburn 

- Damages immune system 

- Damages eyes  .....

Here,  Area of //gm ABPD = Area of trap.ABCD - Area of ∆BCP = 80cm2. Now, Area of ∆CAB = 1/2 of //gm ABPD. [ Since, on same base and between same //s.]                     .....

Did you mean Hyphae? Pleaase make .....

External respiration is the intake and expulsion of gases in the body. It occurs through the lungs and the pulmonary organs (if that's what they're called). It is a physical process and no new substances are produced here. External .....

The first day of Dashain is called "Ghatasthapana". On this day, I helped my parents show the barley seeds. I also did the school homework that was given to us by our teacher for Dashain vacation. My parents and the .....

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कुन प्रश्न गर्ने हो साथी .....

Here,  OP = p = 4 units ∡BAO = 45o From the figure, So, ∡POA= α = 90o - 45o = 45o. Now, equation of stright line is      x cosα + ysinα = .....

Similarly, different UN specialized agencies are working in Nepal. ILO, FAO, UNESCO, etc. are working in Nepal in different sectors. UNMIN was specifically established to settle the Maoist insurgency in Nepal. It provides humanitarian aids during .....

Here is an example; look it carefully and try your problem. Replace a by v and b  by .....

Let the number be '10x + y' Therefore, the number obtained by reversing it is '10y + x' Now, from given condition, x + y = 5 ..... (i) Also, from the another condition,  10x + y - 27= ( 10 y + x) or, 9x - 9y = 27 or, x - .....

Here,  First expression  = a4  + a3 - a2 - a,                            = a(a3 + a2 - a - 1)  .....