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Here, The cost price of 40 litres milk = Rate × No. of litres = 26.50 × 40 = Rs. 1060 After adding 6 litres of water, Total litres of milk = 40 + 6 = 46 Hence, Selling price of milk =Rate × No, of litres = 17 .....

Watch this example. You can solve now just by replacing the values. Here, CP of 1 litre milk = Rs 20 CP of 40 litre milk = Rs 20 X 40 = Rs 800 Lost amount of milk = 5 Ltr Remaing amount = 40 - 5 = 35 Ltr SP of 35 Ltr milk = Rs 25 X 35 SP > .....

Go to your room and turn on the switch of fan. What you see? The fan starts moving. K.E is always possessed by moving objects. You may have seen desks, chairs, bed, etc around you. Is it moving or at rest ? Of course, rest. P.E is always .....

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First, let me clear about rationalizing factor. Rationalizing factor is a term with which a term is multiplied or divided to make the whole term rational. For example: The rationalizing factor of 3√2 is a√2 where 'a' is an .....

FPS stands for Foot, Pound and Second In this system, the length is measured in Foot mass is measured in Pound  and time is measured in Second. CGS stands for Centimeter, Gram and Second. Here, length is measured in centimeter mass in .....

None of two = (A U B)'  ( compliment) At least one = (A U B) Only one = no(A) + no(B) If any other condition is left, don't forget to remind .....

One of my nearest neighbors is Dhan Bahadur Uncle. The relationship between him and us is very good. He helps us in our difficulties and so do we. Last time when we were away from home, he took care of our home and the properties. Our family .....

Given, Weight of man ( W ) = 75 N Mass of earth ( M ) = 6 * 1024 kg Radius of earth ( R ) = 6380 km = 6380,000 m Now, Weight = mass * g  We know, g = 9.8 m/s2 75 = m * 9.8 m = 7.6 kg Again, F = G M m / R2 F = 6.67 * 10-11 * 6 * 1024 .....

सिद्धिचरण श्रेष्ठ सिद्धिचरण श्रेष्ठ ९वि।सं।१९६८ जेठ ९ – २०४९ जेठ २२० नेपालका नेपाल र .....

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Solution: Given, Mass of Jupiter ( m ) = 1.9 * 1027 kg Mass of Sun ( M ) = 2 * 1030 kg Force ( F ) = 4.166 * 1023 N Distance ( d ) = ? Now, F = G M m / d2 4.166 * 1023 = 6.67 * 10-11 * 1.9 * 1027 * 2 * 1030 / d2 d2 .....

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Here, Given, ∠p = 1/2∠q Now,  ∠p + ∠q = 180° ( being st. angle) or, 1/2∠q + ∠q = 180° or, 3∠q / 2 = 180° or, 3∠q = 360° or, ∠q = 120° Then, ∠p = 1/2∠q = .....

In triangle, BPC, BP + PC = BC In Triangle ABC, AB + BC = AC or, - BA + BC = AC Now, BP + PC - BA = AC  [ From .....

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ज्यामी, सिपाही र किसान हाम्रा बलिया सहारा हुन् .....

साथीको तस्बिर सुन्दर छ । यसका साथै केही प्रश्न पनि सोधेको भए अझ राम्रो हुने थियो .....

Mid-western development region is the largest development region of Nepal. Mid-Western Development Region has the terai in the south, the hills in the middle and the mountains in the north. Most parts of Mid-Western Development .....

The weight of the body is given by the product of its mass and accelertation due to gravity. Mathematically, W =  m * g Here, W ∝ m and W ∝ g Also, g = G M / R2  where R is the radius of the earth from its .....

There is no proof that ghost is real. So, there is no ghost in this .....

The list of some straight animals are: 1. Glowing sea turtle 2. Pangolin 3. Diane's bare-hearted glass frog 4. Axolotl 5. Sun fish 6. Saiga .....

Now, can you write it in your own .....

He is nice. (Question tag) -Isn't .....

Socialization is a process in which a biological creature is transformed into a social being. Various agents play important role in such process. The primary agents of socialization are: Family: Family is one of the most important agents of .....

Here, Condition 1 Loss% = 5% CP = x (say) Now, SP1 = CP - loss       = Cp - 5% of CP       = CP - 0.05CP       = 0.95CP       = 0.95x Condition 2 profit% =15% CP = .....

Here,  SP =Rs. 1334 Loss% = 8% CP =? Now, SP = CP - loss or, Rs 1334 = CP - 8% of CP or, 1334 = CP - 0.08CP or, Rs. 1334 = 0.92CP or, CP = Rs. 1334/ 0.92 or, CP = Rs. 1450 Again,  for profit of 25/2% CP = Rs. 1450 SP2 = .....

In third step, I took tan2B common from 2 terms. Like, when you take x common form 1 + xy.  It becomes x( 1 / x + y). .....

Our early human ancestors looked like a cross between apes and modern humans. They even had lots of stone tools with sharp edges. It was a very stressful life because they were in continual competition with carnivores for their food. They .....

Here, When sold at Rs. 3920 SP = Rs. 3920 gain% = 12% Then,  SP = CP + 12% of CP or, Rs. 3920 = CP + 0.12CP or, Rs. 3920 = 1.12CP or, CP = Rs. 3920/1.12 or, CP = Rs. 3500 When sold at Rs. 4375, CP = Rs. 3500 SP .....

Here, = 8(x+2y)2 - 98(3xy)2 = 2{ 4(x+2y)2 - 49(3xy)2 } = 2 { 22(x+2y)2 - 72(3xy)2 } = 2 [ {2(x+2y)}2 - (7×3xy)2 ] = 2 { (2x+4y)2 - (21xy)2 } = 2 { .....