Difference between revisions of "AMC 8 2019(Mock) Problems"
(→Problem 5) |
(→Problem 3) |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 12: | Line 12: | ||
==Problem 3== | ==Problem 3== | ||
| − | A circle with radius <math> | + | A circle with radius <math>12</math> is what percent larger than a circle with radius <math>2.5</math>? |
| − | |||
| − | |||
==Problem 4== | ==Problem 4== | ||
| Line 24: | Line 22: | ||
==Problem 5== | ==Problem 5== | ||
| − | <math>\ n \choose n - 1</math> | + | If <math>\ n \choose n - 1 = 5</math>, then what is the value of <math>n + 3</math>? |
Latest revision as of 19:42, 18 January 2024
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
If 
, then what is the value of 
?
