The 'J', 'Q', 'K' cards of spade, club, heart and diamond each are faced cards. Altogather there are 12 (3x4=12) faced cards in the deck of 52 .....

Therefore we can write, 6x - 6 = 9 5x - 6    7 Solve this equation to get the value of 'x' And try to find their .....

Herbs are a type of plants. They produce seeds and flowers. They have weak stem. They die after bearing .....

To this day, scientists haven't figured out the cause of the big bang. Nor they have figured out, what was there before big bang. But, our notion of space and time was not there. Time and space was created along with big .....

It is a scalar quantity eventhough it has both magnitude and direction. The reason for it is, it follows the laws of algebric addition;not vector .....

The concept of white hole is simply hypothetical upto now. We don't have any evidence supporting it. However, concept of black hole is a verified .....

Answer: Yes, the sun rays refract when they enter the earth's atmosphere. Explanation: Light refracts when it goes from one medium to another medium. So, when it enters earth atmosphere it refracts towards the normal. This is because it .....

Up untill now, we don't have the exact answer. Some credit the tides caused in its atmosphere by Sun's gravity, other think because of collision and some other believe due to its sudden flipping of .....

Heat is transmitted by conduction when it passes from the hotter to the colder parts of the medium material without any movement of the medium itself and all intermediate parts of the material being warmed in the .....

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Have you ever heard about Shukra Raj Shastri. He was a fighter for democracy who was executed by the autocratic Rana Dynasty. He is one of the four martyrs of the Nepalese revolution that toppled the Rana regime. He for the first time used .....

This chapter focuses on teaching and learning mathematical functions.Functions are all around us, though students do not always realize this. For example, a functional relationship between quantities is at play when we are paying for gasoline by .....

तपाईंलाई थाहा छ नै होला जब लाम्खुट्टेले हामीलाई टोक्छ, टोकिएको अङ्गमा हामीलाई चिलाउँछ .....

Till now, we don't have evidence to support the hypothesis of multiverse or parallel .....

A = [2 5 6] Is a matrix of order 1 x 3 It has 1 row and 3 .....

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Various changes occur in a conductor when electricity or current is passed through them. One of them is magnetic effect. It states that a conductor(iron) carrying current acts as a .....

You might have a globe at your home or school. Look at this globe. On most globes, all the way around the sphere, you'll notice there are light lines drawn vertically as well as horizontally. These lines make up the Geographic Grid. You .....

You may know, Sea level is considered to be '0'  Height of Mt. Everest = 8848 m above from sea level  Depth of Mariana Trench = 11032 m below from sea level                    .....

Maximum temperature (Tmax) = 120 C Minimum temperature (Tmin) = -10 C Then, Tmax - Tmin = 12 - (-1)                     = 12 + 1          .....

Any numbers which can be multiplied to result the original number, is called prime factor For example: The prime factors of 91 can be given by 1 x 91 = 91 7 x 13 = 91 Now, you can easily find your .....

एउटै शब्दले  एकभन्दा बढी अर्थ दिन्छ भने   त्यस्तो शब्दलाई अनेकार्थी शब्द भनिन्छ । वर .....

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We have, f(x) = 2x + 3 gof(x) = 2x - 1 Find fog(2) and gof(2) go(f(x)) = 2x - 1 g(2x + 3) = 2x - 1 put, x = x2 g(x + 3) = 2 . x2  - 1 g(x + 3) = x - 1 put, x = x - 3 g(x  - 3 + 3) = (x - 3) - 1 g(x) = x - .....

However, for the collection of gas, if air has to be pushed downward; the collection  is called downward displacement of air. Example: collection of ammonia .....

L.H.S. 

tan A -tan B -tan C

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प्रश्न पुरा सोध्नुहोस् ल .....

+1D is defined as the power of convex lens having focal length of .....

The chemical formula for washing soda is Na2CO3. When we take washing soda in our hand and dip it inside water, it reacts with water. Na2CO3 + H2O  → NaOH + H2CO3 This is an exothermic reaction. That means, it dissipates heat .....

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 त्यस्तो अवस्थामा धनले मात्तिएको दु्रपदलाई सधैँ सबै एकैनासको  नहुने आज नहुने भोलि धनी .....

Any materials from which energy can be obtained are termed as sources of energy. Example: energy can be produced by burning wood, petrol, kerosene etc. So, wood, petrol, kerosene can be considered as sources of energy. The sources of energy are .....

यत्तीले पुग्छ पुग्दैन भन्ने कुराभन्दा पनि तपाईँको बुझाइमा भर पर्छ र यस विषयमा धेरै भन्न .....

If the population grows in a fast rate and if people misuse the energy resources, there will be shortage of energy resources resulting to energy .....

Monocotyledons have one cotyledon in the embryo. Examples of monocots include: maize, rice, wheat, etc. These plants have parallel venation and fibrous .....

The Constitution Assembly II was held on 4th Chaitra 2070. Altogether 120 parties were participated in the election. Among them, only 10 parties got victory according to the first-past-the-post electoral system. And, 30 parties got the seat .....

You may know what work is. When we use kick a ball, It moves and cover some distance. In kicking the ball, force is used and ball covers distance. So, work is done. To move the ball, we need certain strength. If we do not have strength, we .....

माथिको अाधारमा अाफ्फै कोसिस गर्नुस र ।।त्यसलको लागि  लेख्न कोशिस गर्नुस ।।लम्ब्याउन खास .....

राजा विरेन्द्रको वशंको हत्या भएपछि उनी राजा भएका थिए .....

Air molecules move randomly due to thermal kinetic energy. This kinetic energy comes from the sun. Apart from it, when some part of atmosphere gets heated due to sun, it moves up. To fill the gap, air from cold region moves to hot region. The .....

Eat fewer animal products Buy locally sourced products Recycle and reuse what you can Drive less Ride a bicycle Maintain your automobile Insulate your home and major appliances Use compact fluorescent or LED bulbs Contact your representatives and .....

   Any of the numerals from '0' to '9', especially when forming part of a .....

दोस्रो अनुच्छेदमा दिइएको हरफ वा वाक्यको व्याख्या गर्ने । तेस्रो अनुच्छेदमा व्याख्या गरिएका .....

According to the law of indices; XmxXn = X m+n  Hence power is added if same bases having different in powers are multiplied. X*X*X*X = X1+1+1+1                   = .....

   ÖÖÖÖÖÖÖÖÖÖÖÖ +  ÖÖÖÖÖÖÖÖÖÖÖÖ = 24 (Count all zeros , total number is twenty four)  Write twenty four .....

Let me know if you want to know more about .....

The internal functioning of the organs are controlled by medulla oblangata and .....

Yes, it is possible to find whether the room is well furnished or empty even being blind folded. For it, we have to shout in loud voice. If echo and reverberation is produced after it, the room is empty. Otherwise, the room is well .....

Solve for 'x' in M.P. You will get, M.P = 6x / 5 Now, substitute in the respective equations You will get the answer. Give it a .....

You can verify using a protractor. Measure the angles of the triangle using a .....