The sum of two consecutive odd numbers is 20 and their difference is 2. Find the two numbers
2 answers:
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Answer:
Step-by-step explanation:
Hello, please consider the following.
We take y different from -5, as dividing by 0 is not allowed and we can compute as below.
Thank you
Blocks would he need on the 12th step of the pattern is 34.
The correct option is A
<h3></h3><h3>What is series?</h3>A series is the cumulative sum of a given sequence of terms.
Given:
We can write the series as follows:
1,4,7,10,13,.......
First term =1
common difference= 4-1=3
Using Arithmetic series
= a+11d
= 1 +11*3
= 1+33
= 34.
Hence, 34 blocks need on 12th step.
Learn more about arithmetic series here:
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