Question

Set
Statements
in
the
holank
OS
on
make
correct
by filling
the
Symbols
Spaces
i (2, 3, 4)
(4.2.3. 5)
cica,b,c)
cbc,d)
student of class xl of your schod)
Groc sfcedent
of
your school)
if Glix is a Circle
in the plane)
ocx is
Circle
the same plane with radius Iunit).
Gox is
a triangle in a plane)
(xcix is
rectangle
in a plane)
Vi (x:x is
equilateral triangle in a plane)
Exix is
a triangle in the same plane)
1) (x:x is an even natural number
is an integer)​

Answer 1

Answer:

Answered 1 year, 2 months ago

A set A is said to be a subset of a set B if every element of A is also an element of B.

(i). All elements {2,3,4} are also elements of  {1,2,3,4,5} .

So, {2,3,4}  {1,2,3,4,5}.

(ii).All elements { a, b, c } are not elements of{ b, c, d }.

Hence,{ a, b, c }{ b, c, d }.

(iii) Students of class XI are also students of your school.

Hence,{x : x is a student of Class XI of your school}  {x : x student of your school}

(iv). Here, {x : x is a circle in the plane}    {x : x is a circle in the same plane with radius 1 unit}   : since a circle in the plane can have any radius

(v). Triangles and rectangles are two different shapes.

Hence,{x : x is a triangle in a plane} {x : x is a rectangle in the plane}

(vi). Equilateral triangles are part of all types of triangles.

So,{x : x is an equilateral triangle in a plane}    {x : x is a triangle in the same plane}

(vii).Even natural numbers are part of all integers.

Hence, {x : x is an even natural number} {x : x is an integer}