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प्रश्नले मागेको कुरा स्पष्ट भएन त .....

Rupak has to pay 14000 + 12% of 14000 compound amount at the end of year Rupak has to pay 14000 + (12/100)*14000 compound amonunt at the end of year Rupak has to pay (14000 + 1680) compound amonunt at the end of year Rupak has to pay Rs.15680 .....

Here is an easy and short method: let ax2 + 2hxy + by2 = 0 represent two linear  l1x + m1y = 0 --------(i)   and  l2x + m2y = 0 --------(ii)  combine these two equation (l1x + m1y) (l2x + m2y) = .....

Given equation is: x+y+4=0 x+y=-4 Dividing both sides by -4, we get,  (x/-4)+(y/-4)=(-4/-4) (x/-4)+(y/-4)=1 comparing with x/a+y/b=1, we get a= -4 and b= .....

Well the law of Kepler and gallelio specify that all the mass and energy throughout the universe can be compressed or present only inside the universe. If there is nothing like outside the universe then it would be wrong to say that there is .....

Body temperature can be measued using .....

Martin "Marty" Cooper (born December 26, 1928) is an American .....

Here is same example, please refer it and replace 10.5m by 45m The shadow of a tower on the ground is found to be 10.5 metre longer when Sun's altitude is 45° then it is 60°. Find the height of .....

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Please copy question clearly and repost .....

1. Saprophytes means a fungi or organism that grows by getting nourishment from dead substances Sapro- = dead or rotten -phyte = plant of a specified type or habitat

Because they derive food from dead and .....

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Let initial price be 100 After 20% discount price becomes 100-20 = 80 Again, after 25% discount, price becomes (80-25%*80) = 60 Again, after 10% discount, price becomes (60-10% of 60) = Rs.54 Hence , at present the price is Rs.54. so, his .....

Find the volume of tank: area of square base × height.  Volume of tank = ......m3 Now, capacity of tank in litres = volume × 1000                          .....

You do have the answers for all in the book. why dont you give it a try a. i. divide it by 100 as 100 cm=1m ii. multiply it by 1000 as 1 kg = 1000g iii. multiply it by 24 you will get hours and then multiply by 60 you will get minutes and .....

Information on tv comes in from an antenna (aerial) on the roof, from a cable running underground, or from a satellite dish in the .....

Water tank with internal volume 1m3 can hold 1000 litre of water 1. Water tank with internal volume 1.5m3 can hold 1.5*1000 litre of water Water tank with internal volume 1.5m3 can hold 1500 litre of water 2. 1000 litre can be hold in 1m3 volume of .....

Unit is the standard reference that we use for comparision during the measurement of a physical quantity. e.g. metre, centimetre, kilometre, gram, kilogram, second, minute, etc.   SI unit is the unit of a quantity included in the SI .....

Cost price of 1kg of sugar = Rs.70 Cost price of 18 kg of sugar CP= Rs.70*18 = Rs .1260 Profit % = 20% SP = CP + 20% of CP       = 1260 + (20/100)*1260       = 1260 + 252      = .....

In the figure, ABCD is a rectangle and AC and BD are diagonals. You may know, AC vector = AB vector + BC vector Squaring both sides , you will get, AC2 = (AB vector)2 + 2 x AB vector . BC vector + (BC vector)2 [ Product of two .....

CP of 60 m clothes = Rs.80* 60 = Rs.4800 Transfortation charge = Rs. 300 Lost amount L = Rs.480 Now, total CP using transportation charge = Rs.4800 + Rs.300 = Rs.5100 Then Loss percent = (Loss/CP)*100%  = (480/5100)*100% = .....

What do you mean in question? Double complement mean 2* complementary angle  = 2 * 90 = .....

यी शब्दहरूमा निपात शब्द कुन कुन हुन्, छुट्याउनुहोस् त ?   त, पो, ए, खोइ, ल, है, लौ, क्यारे, आदि थुप्रै .....

At present, about 70% of the total energy we are using is fossil fuel. It is a non-renewable source of energy and has a limited stock. If we use the fossil fuel in the present rate, it will be finished in the near future. So, we have a risk of .....

Pressure P = 5000 Nm-2 depth h = 0.5m gravity g = 10m/s2 density d =   ? we know, P = h*d*g 5000 = 0.5 * d * 10 5000 = 5* d d = 5000 / 10 d= 500 .....

Algebra is the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations. A branch of .....

A hill is a naturally raised area of land, not as high or craggy as a mountain. A hill is a landform that extends above the surrounding .....

because it rust soon when exposed to water and air and its replacement cost .....

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Please make sure that you have posted the question correctly. Make sure if it is who or question tag. For this staatement, your who question can be: Who can raise their .....

A developmental project proposal outlines your project’s core value proposition. It sells value to both internal and external stakeholders. It addresses to the natural resources, financial resources and human .....

cos 70.sin20 +cos20sin70 =sin 20. cos 70 + cos 20 sin 70 =sin (20+70) =sin .....

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Dheedo and Gundruk is considered national food of .....

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The given equation is : 8x-15y+51=0 15y=8x+51 y = (8/15)x + (51/15) is required equation in slope intercept form where m=8/15 and c = 51/15 The given equation is: 8x-15y+51=0 8x+(-15y) = -51 Dividing both sides by -51 8x/51 + (-15y/-51) = .....

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Because it is actually not a solid,it is like a plasma (super-cooled liquid). The glass is found in solid form.However, its molecules show the properties similar to water molecules i.e. it  flows from higher level to lower .....

There is no passive form for Honey is sweet, which is a linking verb sentence. Linking verb sentences are neither active nor passive. You'll need to find a transitive verb sentence if you want to make a passive construction.  Even if you .....

Heat is form of energy that produces sensation of warmth to our body. Its SI unit is joule .....

Matter is made up of particles or molecules. These molecules move (or vibrate) constantly. A rise in the temperature of matter makes the particles vibrate faster. Heat energy is what we call energy that comes from the temperature of matter. The .....

we know tangents are equal. so, 2x+1 = 19 2x = 19-1 2x= 18 x = 18/2 = .....