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- Chapter 1- Rational and Irrational Numbers
- Chapter 2- Compound Interest [Without Using Formula
- Chapter 3- Compound Interest [Using Formula
- Chapter 4- Expansions
- Chapter 5- Factorisation
- Chapter 6- Simultaneous Equations
- Chapter 7- Indices [exponents]
- Chapter 8- Logarithms
- Chapter 9- Triangles [Congruency in Triangles]
- Chapter 10- Isosceles Triangle
- Chapter 11- Inequalities
- Chapter 12- Mid-Point and Its Converse
- Chapter 13- Pythagoras Theorem
- Chapter 14- Rectilinear Figures
- Chapter 15- Construction of Polygons
- Chapter 16- Area Theorems
- Chapter 17- Circles
- Chapter 18- Statistics
- Chapter 19- Mean and Median
- Chapter 20- Area and Perimeter of Plane Figures
- Chapter 21- Solids
- Chapter 22- Trigonometrical Ratios
- Chapter 23- Trigonometrical Ratios of Standard Angles
- Chapter 24- Solution Of Right Triangles
- Chapter 25- Complementary angles
- Chapter 26- Co-ordinate Geometry
- Chapter 27- Graphical Solution
- Chapter 28- Distance Formula

Write a pair of irrational numbers whose difference is irrational.

Answer:

\sqrt{3}+2 \text { and } \sqrt{2}-3

are two irrational numbers whose difference is irrational.

(\sqrt{3}+2)-(\sqrt{2}-3)=\sqrt{3}+2-\sqrt{2}+3=\sqrt{3}-\sqrt{2}+5 Here, the resultant is irrational.

"hello friends welcome to leader learning
so we have a question on the screen
which says
write a pair of irrational numbers whose
differences
is rational so let us assume that the
first
number is root 3 plus
5 this is an irrational number let us
take
another irrational number which is
5 plus root
7 now if we do a difference of these two
numbers
subtract these two numbers what do we
get root 3
plus 5 minus
5 plus root 7.
this will result into root
3 plus root
7 now if you see this is an irrational
number
so the pair of irrational numbers that
we took in the beginning
root 3 plus 5 and 5 plus root 7
is an irrational numbers pair and the
difference of it is
an irrational number so the answer is
this so friends if you have any concerns
please write down below this video
and subscribe to the channel thank you"

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