Asked by VAIBHAV JAISWAL · PM SHRI JAWAHAR NAVODAYA VIDYALAYA,SUPAUL
Answer: B. 35
You can check it by going on this link and seeing the solution 3.
https://www.thestudypath.com/rs-aggarwal-solutions-class-8-chapter-5-exercise-5a/
Answering after opening this box earns no Practice Points.