Question 331281
If a geometric sequence starts with a first term of 2 and grows exponentially by a factor of 3, what is the sum of the 4th and 5th terms? 
<pre>
1st term =   2
2nd term =   6
3rd term =  18
4th term =  54
5th term = 162

4th term + 5th term = 54 + 162 = 216, choice (a)

Edwin</pre>