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Toppers' Discussion Forum

Discussion Board Class Subject  

Sat February 13, 2016

carbon and its compond

how carbon fibres are made  

By

CBSE X Exams

Sat February 13, 2016

area and perimeter of plane figures

find the cost of floring a room 6.5m by 5 m with a square tiles of sides 25 cm at the rate of rs 1880 per hundred tiles  

By

CBSE VIII Exams

Sat February 13, 2016

area and perimeter of plane figures

find the cost of floring a room 6.5m by 5 m with a square tiles of sides 25 cm at the rate of rs 1880 per hundred tiles  

By

CBSE VIII Exams

Sat February 13, 2016

The french revolution

who was napolean?

By

ICSE VIII Reference Notes

Sat February 13, 2016

incomplete answer

I want the full answer for ex.11.2 of maths ques no. 11

By

CBSE VIII Reference Notes

Sat February 13, 2016

Help me

Write two solution for 2/3x-y=4

By

CBSE IX Reference Notes

Sat February 13, 2016

dopler effect

when a source moves at a speed greater than that of sound will dopler formula hold?what will happen?

By

CBSE XI Reference Notes

Sat February 13, 2016

Papers of science of 2013

Why 2013 papers of science not available

CBSE X Reference Notes

Sat February 13, 2016

Papers of science of 2013

Why 2013 papers of science not available

CBSE X Reference Notes

Sat February 13, 2016

Papers of science of 2013

Why 2013 papers of science not available

CBSE X Reference Notes

Fri February 12, 2016

Qadratic equations

solve this  two years ago ,my age was three times the squaree of my daughters age.in three years time from now my age would be four times my daughters age. find our present age

By

CBSE X Reference Notes

Fri February 12, 2016

blood supply

which is the part of the body that has no blood supply

By

CBSE VII Reference Notes

Fri February 12, 2016

Solids

Three cubes of edges are  x cm ,8cm,and 10cm are melted to one cube of 12cm .Find x

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ICSE IX Exams

Fri February 12, 2016

the mughal empire

list the four legacies that have left an impact on India.

By

CBSE VII Exams

Fri February 12, 2016

dealing with waste water

potable water

By

CBSE VII Chapter Notes

Fri February 12, 2016

Board

Last year question paper 2015 English 

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CBSE X Board Papers

Fri February 12, 2016

linear inequalities

a solution of 9% of acid is to be diluted by 3% of acid solution in it .the resulting mixture more than 5% but less than 7% acid.if there is 460 litres of 9% of solution how many litres of 3% of solution will hav to be added?

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CBSE XI Exams

Thu February 11, 2016

atoms and molecule

How to find molar mass and mole, no.of particles& valency of elements

CBSE IX Chapter Notes

Thu February 11, 2016

Coordination compounds

In metal carbonyls,oxidation state of metal is 0.Is this so because the ligand involved is neutral?Why is then complexes with water as ligand do not have oxidation state 0 although it is neutral ligand?

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CBSE XII Chapter Notes
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