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Maths CBSE Live product
Class 9 (2026-27)
The Mathematics of Maybe: Introduction to Probability
Introduction to Probability
4.
Probability of spinner
Question:
2
m.
A spinner labelled as \(A\), \(B\), \(C\) and \(D\) was spun
20
times
.
Letter
\(A\)
\(B\)
\(C\)
\(D\)
Number of times
2
10
2
6
The
experimental probability
of landing on the letter
\(A\)
is
\(\%\)
(
Note:
Round off the answer to \(2\) decimal places if necessary.)
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