Question 890394
The sum of ten consecutive multiples of fours is 140. What is the largest of the ten numbers?
<pre>Use the formula for the sum of an arithmetic progression (AP) to determine the value of {{{a[1]}}}, the 1st term. 
Be reminded that d, or the common difference is 4, since the terms differ by 4 (the terms are CONSECUTIVE multiples of 4)
Using {{{a[1]}}} or the value of the 1st term, determine {{{a[10]}}}, or the value of the 10th term.