Quadratic Equations Practice Sets for IBPS PO, NICL, NIACL, LIC, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams.
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. 3x2 + 10x – 8 = 0,
II. 3y2 – 20y + 12 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 4x2 – 23x + 15 = 0,
II. 4y2 + 9y – 9 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 5x2 – 13x – 6 = 0,
II. 5y2 – 18y – 8 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 2x2 + 7x – 4 = 0,
II. 3y2 – 19y + 20 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 2x2 – 3x – 9 = 0,
II. 3y2 + 13y + 14 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 3x2 – x – 10 = 0,
II. 3y2 – 11y + 6 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 3x2 – (3 – 2√2)x – 2√2 = 0
II. 3y2 – (1 + 3√3)y + √3 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. x2 + (4 + √2)x + 4√2 = 0
II. 5y2 + (2 + 5√2)y + 2√2 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
- I. 6x2 – (3 + 4√3)x + 2√3 = 0,
II. 3y2 – (6 + 2√3)y + 4√3 = 0
A) x > y
B) x < y
C) x ≥ y
D) x ≤ y
E) x = y or relationship cannot be determined
- I. 8x2 + (4 + 2√2)x + √2 = 0
II. y2 – (3 + √3)y + 3√3 = 0
A) If x > y
B) If x < y
C) If x ≥ y
D) If x ≤ y
E) If x = y or relation cannot be established
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in 1st ques if 6 *4=24 6+4=10
then ans cnd?
12*2se hoga
6 and 4 se kyu nhi ho sakta
+6 and +4 will be +24
12 and -2 will be -24
9/10 thankuu:)
Root wale ques me compare kse krte h values…
mahendraguru yotub see
8/10..
5/6
is their anyone know short trick to solve root equation question
https://www.youtube.com/watch?v=t8oUNEtnj24&list=PLCNrL3XKtxYxbMo71ow1o8ojlIksxC_K0
Go through this , m sure it will help
and for others tricks and all ,you can check mahendra guru channel .
Thnxxx bro
the video was very gud
mene b inhi sir ki videos se sikha tha .
wowow ky baat h
ab aa gye root wale question solve krna acche se
yess nw do practice
thats gud
give sbi po ??
PRE diya tha .lost by 0.75
ohhhhh very close
u can do btr in ibps po :))
u gave sbi po mains . it was very difficult.
ya i give really it was so difficult xtreme lvl question im out frm race :((
dnt loose hope till the end . hope for best
hope so don’t know what’s the result comes
feeling nervous
where r u frm ??
thank u :)))
nice questions done 9/10 in 5 min crct…
3rd
Ans DD ayega na
nice quiz 🙂
Thanks Team AC 🙂 9/10
Doubt in ques. 1
Friend, i have one doubt in partnership. Kindly clarify it.
X,Y,Z have invested in the ratio of 156:175:20a. Where ‘a’ is no. of months. Shares of X & Y in profit is 37440, 42000. Find the profit of ‘Z’
thanks mam..good ques
done..