Question

In a survey of 100 students, 45 students like maths. Find the probability of student not liking math.​

Answer 1

Answer:

$\small \bold {number \: of \: students = 100}$

$\small \bold {students \: liking \: maths = 45}$

$\small \bold {students \: of \: not \: liking \: maths =}$

$\small \bold {total \: students - no \: of \: students \: liking \: maths}$

$\small \bold {100 - 45}$

$\small \bold { = 55}$

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Answer 2

Answer:

numberofstudents=100

\small \bold {students \: liking \: maths = 45}studentslikingmaths=45

\small \bold {students \: of \: not \: liking \: maths =}studentsofnotlikingmaths=

\small \bold {total \: students - no \: of \: students \: liking \: maths}totalstudents−noofstudentslikingmaths

\small \bold {100 - 45}100−45

\small \bold { = 55}=55%