Math Problem Statement

Nomor antrean Klinik 'Sehat' adalah berupa kupon yang diberi label 1 hingga 20. Peluang Andri mendapat nomor antrean bilangan genap atau kelipatan 3 adalah....

Solution

The problem asks about the probability of Andri drawing a clinic queue number that is either even or a multiple of 3 from the numbers 1 to 20. Let's break down the solution step-by-step:

  1. Total possible outcomes: The queue numbers are labeled from 1 to 20, so the total number of possible outcomes is 20.

  2. **

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Math Problem Analysis

Mathematical Concepts

Probability
Even Numbers
Multiples of 3

Formulas

Probability formula: P(A) = Favorable outcomes / Total outcomes

Theorems

Set theory: Union of sets (even numbers and multiples of 3)
Basic probability theory

Suitable Grade Level

Grades 6-8

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