Math, asked by kimchaerin, 9 months ago

ANSWER AND I WILL GIVE YOU BRAINLIEST

1/6 OF THE CLASS STUDENTS ARE ABOVE AVERAGE, 1/4 ARE AVERAGE AND REST ARE BELOW AVERAGE. IF A TOTAL NUMBER OF STUDENTS ARE 72. THE NUMBER OF STUDENTS BELOW AVERAGE ARE ??

Answers

Answered by ItzAditt007
2

\huge{\mathcal{\blue{\underline{\underline{\pink{HeYa!!!}}}}}}

{\large{\purple{\mathbb{ANSWER}}}}

Given:-

  • Total students = 72.

  • 1/6 of total students are above average.

  • 1/4 Are Average.

  • Rest are Below Average.

To find:-

  • Number of below average students.

Now,

▪︎ Number of students Above Average,

= 1/6 × 72.

= 72/6.

{\large{\blue{\boxed{\bold{=\:12.}}}}}

▪︎ Number of Average Students,

= 1/4 × 72.

= 72/4.

{\large{\blue{\boxed{\bold{=\:18.}}}}}

Therefore,

▪︎ Number of students Below Average,

= 72 - (12+18)

= 72 - 30

{\large{\red{\boxed{\bold{=\:42.}}}}}

Therefore 42 students are below Average.

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Answered by Anonymous
1

Answer:

1/6=A.A( Above Average)

1/4=A(Average)

X=B.A(Below Average)

Total number of students=72

1.Number of students who are A. A( Above Average) =1/6=72=12

2.Number of students who are A(Average) =1/4×72=18

Number of students who are B. A(Below Average)

=72-12-18

=72-30

=42

Therefore the number of students who are B. A

are 42 "students"

Step-by-step explanation:

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