 # CBSE Class 9 CBSE Class 9 Maths

Topic Replies Activity
About the CBSE Class 9 Maths category 1 March 30, 2019
Give one example of a situation in which 2 July 17, 2019
Ax+by=a-b,bx-ay=a+b find the value of x and y 2 July 17, 2019
After 5 years, the age of father will be two times the age of the son 2 July 17, 2019
In Parallelogram ABCD o is any point on the diagonal bd 2 July 17, 2019
Prove that the sum of any two sides of a triangle is greater than twice 2 July 17, 2019
Show that the diagonals of a square are equal and bisect each each other 2 July 17, 2019
The question is find the sum of the first 15 multiples of 8 2 July 17, 2019
Prove that (x+y)3 - (x-y)3 - 6y(x2-y2) = 8y3 2 July 17, 2019
PQRS is a parallelogram and angleSPQ=60. If the bisectors of angle P 2 July 16, 2019
How to find rational numbers between two rational number? 2 July 16, 2019
Find the mean of first 10 odd numbers 2 July 16, 2019
A hemispherical bowl is made of steel 0.25 cm thick 2 July 16, 2019
ABCD is a rectangle with ∠BAC = 32°. Determine ∠DBC 2 July 16, 2019
Sir, It is a very urgent question on maths project, please help us to do it? 2 July 16, 2019
Find a percentage increase in the area of a triangle if its each side is doubled? 2 July 16, 2019
The radii of two right circular cylinders are in the ratio 2 : 3 and their heights 2 July 16, 2019
In constructions, How we can construct or draw a 35-degree angle 2 July 16, 2019
A copper wire of diameter 6 mm is evenly wrapped on a cylinder of length 2 July 16, 2019
Find three rational numbers between 1 and 3 2 July 16, 2019
Water flows out through a circular pipe whose internal diameter is 2 cm 2 July 16, 2019
What is degree measure theorem? can you explain it in a better way 2 July 16, 2019
In a class, number of girls is x and that of boys is y 2 July 16, 2019
The taxi fare in a city is as follows: For the first kilometre, the fares is Rs.8 2 July 15, 2019
A square + b square +c square -ab -bc- ca = 0 then a= b = c how 2 July 15, 2019
The external and internal diameters of a hollow hemispherical vessel are 16 2 July 12, 2019
Find the decimal representation of 22/7 2 July 12, 2019
After covering a distance of 30km. With a uniform speed there is some 2 July 12, 2019
Explain six rational numbers between 3 and 4 2 July 12, 2019
Factorize : (x - y)3 + (y - z)3 + (z - x)3 2 July 12, 2019