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# I clear first three tasks and than as soon as I answer question 4 I get stuck as it says "Task 1 is no longer passing".

I clear first three tasks and than as soon as I answer question 4 I get stuck as it says "Task 1 is no longer passing".

index.html
```<!DOCTYPE html>
<html lang="en">
<title>JavaScript Foundations: The Math Object</title>
<script>
var diameter = 5.75,
a = 17,
b = 42,
c = 1337,
ageIfILiveToYear2100 = (new Date(2100, 0, 1) - new Date(1995, 5, 16, 7, 20)) / (1000 * 60 * 60 * 24 * 365.242);
var circumference = diameter * Math.PI;
var chance=Math.random()*20;
var maxWidth= Math.max(a,b,c);
var age= Math.floor(ageIfLiveToYear2100);

/*
The JavaScript Math object has the following
constant (among others):
Math.PI
Approximately 3.14159. Pi (π) is used
to determine the circumference of a circle
given its diameter by multiplying the diameter
by π. Geometery refresher: the circumference
of a circle is the distance around the outside
edge. The diameter is the width of the circle.

The JavaScript Math object also has the following
methods (among others):
Math.random()
Returns a random number between 0 and 1
Math.max(a, b, ...)
Returns the largest value of the passed
arguments
Math.floor(a)
Returns the value of a number rounded down to
the nearest integer
*/

</script>
<body>
<h1>JavaScript Foundations</h1>
<h2>The Math Object</h2>
<script src="viewer.js"></script>
</body>
</html>
```

Change ageIfLiveToYear2100 to ageIfILiveToYear2100 You were missing an "I" originally (try to copy and paste long variable names to avoid misspelling it.

Not sure why it threw out that error for stage one, but this made it pass the test. For reference the following code should pass all stages:

```  var circumference = diameter*Math.PI;

var chance = Math.random()*20;

var maxWidth = Math.max(a,b,c);

var age = Math.floor(ageIfILiveToYear2100);
```