1. z = 80 [ Being vertically opposite angle] 2. x = 80 [ Being corresponding angle] 3. y = x = 80 [ Same as .....

1. w + 70 = 180 [ Being co-interior angle] or, w = 180 - 70 = 110 2. y = 70 [ Being corresponding angle] 3. x = y = 70 [ Same as .....

1. x = 80 [ Being corresponding angle] 2. w = 80 [ Being alternate angle] 3. y = w = 80 [ Being corresponding angle] 4. y + z = 180 [ Being linear pair] or, 80 + z = 180  z = .....

1. w + 70 = 180 [ Being linear pair] or, w = 180 - 70 = 110  2. z = 70 [ Being alternate angle] 3. x = z = 70 [ Being opposite angle of parallelogram] 4. y = w = 110[ Same as .....

1. y + 45 + 65 = 180 [ Being angles of triangle] or, y = 180 - 110 = 70 2. x = 65 [ Being corresponding angle] 3. z = y = 70 [Being corresponding .....

1. y + 45 + 65 = 180 [ Being angles of triangle] or, y = 180 - 110 = 70 2. x = 65 [ Being corresponding angle] 3. z = y = 70 [Being corresponding .....

c. Stomata Stomata are the small gap openings on the leaves for gas exchange. During photosynthesis, Carbon dioxide enters through this stomata And, oxgyen also exists through .....

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Let the point (2,-3)and(5,6) be divide by x-axis in the ratio k:1 at the point T.

Then the co-ordinates of T are,

[(5k+2)/k+1]and[(6k-3)]/k+1]

But T lies on x-axis, then abscissa of every point on x-axis is .....

Speed is the distance covered for a given time i.e. Speed = Distance / Time Here, Speed is only associated with the magnitude. It has no direction. So, it is a Scalar .....

Life span is defined as the length of time that living beings can survive. And, life process is the process in which body function which are necessary for the survival. For example respiration, metabolism, etc. are life .....

Dodhara and .....

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Here, MP =  CP + 25% of CP       = CP + 0.25CP       = 1.25CP Profit%= 10% Now,  Profit amount = 10% of CP or, Rs.725 = 0.1CP or, CP = Rs.7250  Then, MP = 1.25CP         .....

Here, Let total CP of stock be x. 1st condition, CP1 = 2x/3 Profit = 20% Now,  SP1 = CP1 + 20% of CP1      = CP1+0.2CP1       = 1.2CP1       = 1.2 × 2x / 3 2nd .....

Here, Profit% = 20% of SP Now,  SP = CP + 20% of SP or, SP = CP +0.2SP or, SP - 0.2SP = CP or, CP = 0.8SP Now,  Profit amt = 20% of SP                   = 0.2SP Profit% on CP = ( .....

Here, CP = Rs. 20 SP = Rs. 25 Now,  Profit amt = SP - CP                    = Rs.25 - Rs.20                  = Rs.5  Now,  Profit% .....

Here, Here common gain % = 20  

Gain %       =            (100+common gain %)2                         .....

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Here, U = {1, 2, 3, ....., 19, 20} P = { x : x is a prime number} = { 2, 3, 5, 7, 11, 13, 17, 19} Q = { y : y is a factor of 18} = { 1, 2, 3, 6, 9, 18} R ={z: z is a multiple of 3 less than 20} = {3, 6, 9, 12, 15, 18} Now, P ∪ Q =  .....

Here, U = {1, 2, 3, ....., 19, 20} P = { x : x is a prime number} = { 2, 3, 5, 7, 11, 13, 17, 19} Q = { y : y is a factor of 18} = { 1, 2, 3, 6, 9, 18} Now, P ∩ Q =  { 2, 3, 5, 7, 11, 13, 17, 19} ∩ { 1, 2, 3, 6, 9, .....

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We can hear sound with the help of our .....

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सबै नेपालीहरुले एकताबद्ध भई सहअस्तित्व, सहकार्य, सहिष्णुता र नव निर्माणको .....

Given by the question, Length(l) = a By using formula, P = 4 l   = 4a. The perimeter of a square is .....

By the question Length(l) = l Breadth (b) = b height(h) = h By using formula, Cuboid = length × breadth × height              =  .....

By the question, Length(l) = 8 cm By using formula,  Perimeter of an equilateral triangle =  3a                                         .....

By the question  The length of a square(l) = 8 cm Area of the square(A) =  l2                                     = 82       .....

By the question. Area of rectangular(A) = 72cm2 Length(l) = 12 Breadth(d) = ? Perimeter(P) = ? Here, Area of perimeter = L⨉ B or 72 = 12 ⨉ B ∴ B = 6 cm . Again,  Perimeter of a rectangular = 2(l+b)     .....

 By the question  Length of a cube(l) = 8 cm  By using formula, Volume of cube = L3                            = 83             .....

Since social environment is the main cause, Community's role is major in solving social problem. Community can guide it's new generation in such a way That they become responsible citizen, Their socialization depends on community, so If .....

चोआलालले परिवारबाट तिरस्कार र अपहेलना  सहनुपर्ने परिस्थिति सिर्जना भयो। चोआलाल समाजका .....

डा रुइत विश्वकै सवै भन्दा महत्वपुर्ण आंखाविज्ञ हुन् । हाल आफैले विकास गरेको प्रविधिका कारण .....

सन्दुक रुइतले पत्ता लगाएको आँखाको उपचार विशेष प्रविधि नै रुइतेक्टोमी हो । उनले .....

दुर्गम ठाउँमा जन्मिएका रुइतका परिवारमा एक पछि अर्को गर्दै दिदी दाजुको मृत्यु भएपछि उनका .....

ओलाङचुङगोलाको सुन्दर प्रकृतिको काखमा उनको बाल्यकाल  बित्यो । उनको घर चिनसँग जोडिएको खोचमा .....

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In this question we need to find selling price of an article by using the given conditions, In first case, Profit=35% SP=Euro 36. Now we have formula,  SP=CP+profit % of CP or, 36 =CP+35/100  CP Solve this and get CP= 26.67 .....

Here, Here common gain % = 15  

Gain % = (100+common gain %)2                  _____________________    - 100                .....

Here, Here common gain % = 10  

Gain % = (100+common gain %)2                  _____________________    - 100                .....

Here, CP of 1 kg = x (say) Now, SP of 950grams = x Then, SP of 1000grams  = 1000x/950  Now, gain = SP-CP                     = 1000x/950 - x             .....

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कल्पलताले घाइते ढुकुरदेखि  अनारको बोटमा फलेको हिराको समेत कुरा गरिन् । त्यसै गरी उनले पतिको .....