Home Back

JEE Main 10 Apr 2019 Paper 2 Solved Paper

Section: Mathematics
© examsiri.com
Question : 90 of 90
 
Marks: +1, -0
The sum of
1+
13+23
1+2
+
13+23+33
1+2+3
+...+
13+23+33+..+153
1+2+3+...+15
−
1
2
(1+2+3+...+15)=
[10 Apr 2019 Shift 2]
Validate
Go to Question:
Prev Question