JEE Main 8 Apr 2019 Paper 2 Solved Paper
© examsiri.com
Question : 89 of 90
Marks:
+1,
-0
If f ( 1 ) = 1 , f ′ ( 1 ) = 3 , f ( f ( f ( x ) ) ) + ( f ( x ) ) 2 x = 1
[8 Apr 2019 Shift 2]
Go to Question: