Question

What rule does the given pattern follow?

• A. Addition of $5$
• B. Addition of $10$
• C. Multiplication of $3$
• D. Multiplication of $5$

Answer 1

The correct option is A Addition of $5$

The given number pattern has $10,15,20,25,$ and $30.$
The first term is $10.$
The second term is $15$. We get 15 by adding $5$ to $10$, i.e., $10+5=15.$
Similarly, the third term is $15+5=20.$
The fourth term is $20+5=25.$
The fifth term is $25+5=30.$

Therefore, the next term of the given number pattern can be found by adding $5$ to the previous term.