- Natural and Whole Number
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- Integers
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- Rational and Irrational Numbers
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- Real Numbers
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- Laws of exponents
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- What is Number Line
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- successive Magnification

Here we are trying to give the Class 9 Maths Problems for Number System. It tests the basic concepts and at the same makes the student comfortable with the questions

Find the value of each of the Following

a) 2

b) 16

c) d) 15√6 + √216

e) 11

f) 5

g) √162/√2

h) (8+√3)/(8-√3)

Simplify the below expression

a)

b) c)

d)

Find the value of a and b such that

If x = 1+√3

and

y=1/x

Find the value of

i) x

Write the following in decimal form and say what kind of decimal expansion each has:

(i) 19/100

(ii) 1/3

(iii) 11/12

(iv) 1/13

(v) 2/17

(vi) 111/400

Class 9 Maths Class 9 Science