Instructions
Fill in the blanks with suitable positive integer in each of the questions.
Solution
Series follows following pattern:
$$5^3-6^2=89$$
$$6^3-7^2=167$$
So, $$8^3-9^2=431.$$
So, B is correct choice.
Need AI Help?
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online Tests for Free
