JEE Advanced 2021 Full Test 2 Paper 2

Show Para  Hide Para 
SECTION – B (Single Digit Integer Type)
This section contains 06 questions. The answer to each question is a Single Digit integer ranging from 0 to 9, both inclusive.
© examsiri.com
Question : 47 of 54
 
Marks: +1, -0
If equation 4x4−ax3+bx2−cx+6=0 has four distinct real roots say x1<x2<x3<x4 such that
1
x1
+
2
x2
+
3
x3
+
4
x4
=8
,‌‌a
,b
,c∈R+
then
x4
x1
is equal to
  • Your Answer:
Go to Question: