Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Harwinder Singh 4 years, 5 months ago
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Posted by Gurbaksh Kular 4 years, 6 months ago
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Rajan Kumar Pasi 4 years, 6 months ago
Sol = Let the unknown number be, x
Thus according to the question, {tex}\huge
{
x+\frac{15}{32} = -\frac{7}{11}
}{/tex}
So, {tex}\huge
{
x=-\frac{15}{32} -\frac{7}{11}
}{/tex}
=> {tex}\huge
{
x=\frac{(-15\times 11)-(7\times32)}{32\times 11}
}{/tex}
=> {tex}\huge
{
x=\frac{(-165)-(224)}{352}
}{/tex}
=> {tex}\huge
{
x=\frac{-389}{352}
}{/tex}
Please write the grammar of the question properly.
It should be like this:
What number should be added to 15 upon 32 to get minus 7 upon 11 ?
Posted by Sonu Pangotra 4 years, 6 months ago
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Posted by Prince Saini 4 years, 6 months ago
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Posted by Sachin Kumar 4 years, 6 months ago
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Yogita Ingle 4 years, 6 months ago
Genes are located in the chromosomes in the nucleus of the cell.
Posted by Anjali Panjiyar 4 years, 6 months ago
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Yogita Ingle 4 years, 6 months ago
2x-y=9........ (i)
3x+y=0 ........ (ii)
add (i) and (ii), we get
5x = 9
x = 9/5
Put x = 9/5 in (ii) , we get
3(9/5) + y = 0
27/5 + y = 0
y = -27/5
Posted by Sangita Kumari 4 years, 6 months ago
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Aditya Kesarwani 4 years, 4 months ago
Posted by Harsh Tripathi 4 years, 6 months ago
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Shubham Mishra 4 years, 3 months ago
Posted by Harsh Tripathi 4 years, 6 months ago
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Posted by Vedant Motewar 4 years, 6 months ago
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Yogita Ingle 4 years, 6 months ago
- The heat energy which has to be supplied to change the state of a substance is called its latent heat.
- Latent heat does not raise (or increase) the temperature. But latent heat has always to be supplied to change the state of a substance .The word ‘latent’ means ‘hidden’.
- The latent heat which we supply is used up in overcoming the forces of attraction between the particles of substance during the change of state. Latent heat does not increase the kinetic energy of the particles of the substance, so the temperature of a substance does not rise during the change of state.
Posted by Riya Rani 4 years, 6 months ago
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Posted by Deepak Bagga 4 years, 6 months ago
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Posted by Saket Mishra 4 years, 6 months ago
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Yogita Ingle 4 years, 5 months ago
In 1774, Louis XVI, a 20 year young from Bourbon dynasty ascended the throne of France.
He was welcomed by empty treasure. The France was reeling under tremendous debt which had mounted Up to 2 billion livres.For meeting theses expenses increase in the tax was inevitable.
The French Society was divided into three estates. First two enjoyed all privileges.
1st Estate: Clergy
2nd Estate: Nobility
3rd Estate: Big businessmen, merchants, court officials, peasants, artisans, landless labourers, servants, etc.
- Some within the Third Estate were rich and some were poor.
- The burden of financing activities of the state through taxes was borne by the Third Estate alone.
Posted by Pallavi Holkar 4 years, 3 months ago
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Posted by Bijoysing Hanjangpo 4 years, 6 months ago
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Yogita Ingle 4 years, 6 months ago
Factors Affecting Climate Changes
- Topography: It means the shape of a land. Latitudes and elevation ranges are one of the factors that lead to fluctuation in surface temperatures. It can lead to local changes in climate.
- Sea level: Distance from the sea and nearby water bodies are one of the influential factors that affect the climate of a region. The surface temperatures in Sea have an effect on land temperatures. Coastal areas are cooler and wetter than internal areas. This leads to cloud formation when warm air from these interior areas meets cool air from the sea.
- Ocean currents: Ocean currents could transfer heat energy from land to sea or vice versa thus affecting the temperature of the region.
- Prevailing winds: Winds distribute particular air masses. The direction of the wind could determine the climate of a region. Since the wind from the humid region could bring cool air while that from the dry region would bring hot air.
Posted by Ganesh Tiwari 4 years, 7 months ago
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Posted by Vinod Kumar 4 years, 7 months ago
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Posted by Vinod Kumar 4 years, 7 months ago
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Posted by Yash Kumar 4 years, 7 months ago
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Mastermind . 4 years, 5 months ago
Posted by Vineet Raj 4 years, 7 months ago
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Shubham Mishra 4 years, 3 months ago
Posted by Mistu Piya 4 years, 7 months ago
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Posted by Neha Singh 4 years, 7 months ago
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Himangi Himangi 1 year, 9 months ago
Akash Singh 4 years, 4 months ago
Yogita Ingle 4 years, 7 months ago
It is the ability of an atom to gain or lose electron in order to achieve the noble gas configuration. It refers to the ability of an element to combine with other element. It is obtained by determining the number of electrons in the outermost shell (also called valence shell) of each atom of an element. For instance, sodium has 1 electron in its outermost shell and hence valency of sodium is 1.
Posted by Ekamdeep Singh 4 years, 7 months ago
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Yogita Ingle 4 years, 7 months ago
(4a+3b)2 - (4a-3b)2 + 48ab
= (4a)2 + (3b)2 + 2(4a)(3b) + (4a)2 + (3b)2 - 2(4a)(3b)+ 48ab
= 16a2 + 9b2 + 24ab + 16a2 + 9b2 - 24ab + 48ab
= 16a2 + 16a2 + 9b2 + 9b2 + 48ab
= 32a2 + 18b2 + 48 ab
Posted by Anurag Kumar 4 years, 7 months ago
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Aditya Kesarwani 4 years, 4 months ago
Posted by Karan Rawat 4 years, 7 months ago
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Parth Rungta 4 years, 7 months ago
Posted by Nitish Sharma 4 years, 7 months ago
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Posted by Abdullah Ahmad 4 years, 7 months ago
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Posted by Tanuja Dixit 4 years, 7 months ago
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Yogita Ingle 4 years, 7 months ago
Parsec (pc)
1 pc = 3.08 x 1016 m
One parsec (pc) is the distance to a star that subtends and angle of 1 arc second at an arc length of 1 AU.
Parallax is “the best way to get distance in astronomy,” said Mark Reid, an astronomer at the Harvard Smithsonian Center for Astrophysics. He described parallax as the “gold standard” for measuring stellar distances because it does not involve physics; rather, it relies solely on geometry.
Posted by Nisreen Hussain 4 years, 7 months ago
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Madan Mohan Upadhyay 4 years, 3 months ago
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