Difference between revisions of "AMC 8 2019(Mock) Problems"
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Manoj starts Counting from the number <math>1</math> and continues counting all positive integers but the ones that are a multiple of <math>5</math> or <math>7</math>. What is the <math>30th</math> integer Manoj Counts? | Manoj starts Counting from the number <math>1</math> and continues counting all positive integers but the ones that are a multiple of <math>5</math> or <math>7</math>. What is the <math>30th</math> integer Manoj Counts? | ||
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| + | <math>\choose (n, k)</math> | ||
Revision as of 16:21, 13 July 2020
Problem 1
What is the value of 
?
Problem 2
What is the area of a triangle with side lengths 
, and 
?
Problem 3
A circle with radius 
is what percent larger than a circle with radius 
?
Problem 4
Manoj starts Counting from the number 
and continues counting all positive integers but the ones that are a multiple of 
or 
. What is the 
integer Manoj Counts?
Problem 5
