Can anyone help me with question 19??
Answers
A question to test your understanding of inequality operations, modulus properties and ur accuracy in algebra...anyway that was a giant one! Don't worry if you don't understand, solve a lot of simple problems on inequalities and then jump to such complex problems where you need to consider a lot of subintervals....I am self studying for jee adv. 2020 and theres no surprise that it took me a really long time to understand inequalities and get it handy!!
Pray to God that I shouldn't I have made any mistake!! I solved it subjectively! Have a good day...and keep asking good questions!
For further clarifications, ask a seperate part of the process in another question! (Ex : How to deal with square roots + modulus combined equations which also contains inequalities)
