SSLC (English Medium) कक्षा ९ - Tamil Nadu Board of Secondary Education Question Bank Solutions

Find any two irrational numbers between 0.3010011000111…. and 0.3020020002….

Find any two irrational numbers between `6/7` and `12/13`

Find any two irrational numbers between `sqrt(2)` and `sqrt(3)`

Find any two rational numbers between 2.2360679……… and 2.236505500……….

Which one of the following, regarding sum of two irrational numbers, is true?

Which one of the following is an irrational number

An irrational number between 2 and 2.5 is

`0.bar(34) +  0.3bar(4)` =

Which one of the following is not a rational number?

Subtract the second polynomial from the first polynomial and find the degree of the resultant polynomial

p(x) = 7x² + 6x – 1, q(x) = 6x – 9

Subtract the second polynomial from the first polynomial and find the degree of the resultant polynomial

f(y) = 6y² – 7y + 2, g(y) = 7y + y³ 

Subtract the second polynomial from the first polynomial and find the degree of the resultant polynomial

h(z) = z⁵ – 6z⁴ + z, f(z) = 6z² + 10z – 7

What must be subtracted from 2x⁴ + 4x² – 3x + 7 to get 3x³ – x² + 2x + 1?

Which of the following is not true?

Multiply the following polynomials and find the degree of the resultant polynomial:

p(x) = x² – 9, q(x) = 6x² + 7x – 2

Multiply the following polynomials and find the degree of the resultant polynomial:

f(x) = 7x + 2, g(x) = 15x – 9

Multiply the following polynomials and find the degree of the resultant polynomial:

h(x) = 6x² – 7x + 1, f(x) = 5x – 7

Represent the following numbers on the number line

5.348

Represent the following numbers on the number line

`6.bar(4)` upto 3 decimal places

Represent the following numbers on the number line

`4.bar(73)` upto 4 decimal places