Answers

2014-09-01T10:18:23+08:00
The common difference was 1 (one) and the next three terms are 5,6,7....
 just add one to the number to get the next number.. hoping to answer this question correct..
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2014-09-01T12:38:14+08:00
To find the common difference is  just subtract the second no. to 1st no. ,
d= 2-1
d=1
now that the difference is 1 , just add one to the corresponding no.
therefore, the answers are 5,6, and 7
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