Directions: In the following questions, two equations numbered are given in variables x and y. You have to solve both the equations and find out the relationship between x and y. Then give answer accordingly-
- I. 4x2 + 27x + 18 = 0,
II. 2y2 – 7y + 3 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 3x2 – 2x – 8 = 0,
II. 6y2 – 17y + 10 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 32 + 11x + 6 = 0,
II. 5y2 + 16y + 3 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 4x2 – 11x + 6 = 0,
II. 6y2 – 29y + 28 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 3x2 – 25x + 52 = 0,
II. 3y2 – 8y – 16 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 8x2 + 10x + 3 = 0,
II. 3y2 + 70y + 40 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 50x2 ¬¬– 95x + 42 = 0,
II. 50y2 – 65y + 21 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relationship cannot be determined
- I. 5x2 – 13x + 6 = 0,
II. 3y2 – 22y – 35 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 3x2 – 4x – 15 = 0,
II. 5y2 – 11y – 18 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relation cannot be established
- I. 2x2 + 5x – 12 = 0,
II. 2y2 – 19y + 35 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relationship cannot be determined
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TQ 🙂
II. 3y2 – 22y – 35 = 0
MIGHT M=BE
II. 3y2 – 22y + 35 = 0
What ?
Means question recheck krna yeh wala
Ek bar
MAM
II. 3y2 + 70y + 40 = 0
ITS FACTOR ARE
3*2*2*2*5
3y2 + 30y + 40y + 40 = 0
So y = -10, -4/3 SOLUTION GIVEN
MAM WE HAVE TO DO IT WITH FORMULA .???
AX+-ROOTD/4AC LIKE THAT one ??
Formula is not required.
Par agar lag rha hai ki roots nhi nikl pa rhe to use that
Exam me 4 out of 5 me calculation kam hi hoti hai.
Tq mam
Question 6 is wrong.i think.
ans of q.2 is wrong it should be E.
No. Its correct
ans of q8 should be E.
Ya. But the question is wrong
tyy