Question

(7) Let all the students of a class is an Universal set. Let set A be the students who
secure 50% or more marks in Maths, Then write the complement of set A.​

Answer 1

Brainly.in

What is your question?

ram263

ram263

20.06.2018

Math

Primary School

+5 pts

Answered

All students of a class is an Universal set let set A be the students who secure 50% or more marks in maths then write the complement of set A

2

SEE ANSWERS

Answers

Trendy

Trendy Ace

Compiment of A is the students who score 50/ or less

4.6

8 votes

THANKS

13

Comments (5) Report

Trendy

mark branliest if it was

ram263

but how plz explain

Trendy

when one more person answers you than a option comes of choosing branliest question and you have to click one

ram263

I am talking about the question

Trendy

look first tell me what is a compliment

Log in to add a comment

sherafgan354

sherafgan354 Ambitious

Answer:

A' = {All the students in the class obtained less than 50 percent marks}

Step-by-step explanation:

Given that

All students of a class represent a universal set. Therefore, this condition can be translated into maths as

U = {All students of the class}

A set represent the set of those students who secured 50% or more marks in maths. This statment can be translated into maths as follows

A = {Students who obtained 50% or more marks in maths}

Now we have to find the complement of A. The complement of A is represented by A' and it can be calculated as

A' = U - A

A' = {All the students in the class obtained less than 50 percent marks}

This is our desired answer

PLEASE MARKED IT AS BRILLIANT