Inequality(MBA-Math)

IBA-MBA-DU, Dec. 2012

x²>x³>x, which of the following is NOT a possible value of

1 Mark(s)

-1/3
-1/8
-2/7
-7/6
none of these

IBA-MBA -DU, June 2012

Given that x and y are integers and x+ y< 10. and x >5, what is the smallest possible value of x-y?

1 Mark(s)

3
0
none of these
2

IBA-MBA-DU, June 2013

If x <1/x .then which of the following must be true? i)X³>x² ii)x²>x³iii)x>x²

1 Mark(s)

only ii
only iii
none of these
both ii and iii
only i

Evening MBA-DU(27th Batch)

2x >5x-18 what is the solution set to the inequality?

1 Mark(s)

x<-6
x> -6
x> 6
x>18/17
x<6

IBA-MBA-DU, June 2013

If x and y are integers and-9 <X< 9 and 0< y <14, what is the greatest possible value of (y -X)

1 Mark(s)

17
23
19
21
none of these

IBA-MBA-DU, June 2013

If x >0 and y<0 which of the following must be true?

1 Mark(s)

x²-y²>0
none of these
y +x²>0
x +y> 0
y² –x²>0

Evening MBA-DU(21th Batch)

If x is less than y, which of the following numbers is always greater than x and less than y?

1 Mark(s)

(xy)/2
(x+y)/2
y2-x2
xy
y-x

Evening MBA (29th Batch) DU

Which value of x satisfies the inequality 1/3x-1 ≥ 1/5

1 Mark(s)

x≥2
x<2
x≤2
x>2
x≥5

Evening MBA-DU(28th Batch)

Solve for x: -1-3x≥14

1 Mark(s)

x<5
x>-5
x<-5
x>5
x>5

IBA-MBA-DU, June 2013

If z is the sum of x and y, andx< y, which of the following is equal to (z-2x)?

1 Mark(s)

z+x-y
2y-z
z-x-y
none of these
2z-x+y

IBA-MBA -DU, June 2012

If p<q<r<s then which of the following must be true?

1 Mark(s)

(q-p)<(s-r)
none of these
(q-p)>(s-r)
Rs>pq
ps>qr

IBA-MBA -DU, June 2012

Find the range of real values of x satisfying the inequalities 3x -2>7and 4x-13>15

1 Mark(s)

x >7
none of these
x> 3
x<3
x >7

IBA-MBA-DU, June 2013

if x/y<(x+1)/(y+1) which of the following must be true?

1 Mark(s)

y<x
x<y
y<1
x<1
none of this

IBA-MBA-DU, June 2013

If (2 +√x)>2√x which of the following must be true?

1 Mark(s)

none of these
x< 4
X< 2
x<1
x< 3

IBA-MBA-DU, June 2013

what is the largest integer, n, that satisfies the inequality (n²+ 7n-3) <(n²+ 5n+ 9)?

1 Mark(s)

4
none of these
6
5
7

IBA MBA 2010-11

If 3 < xy < 8 and 5 < y < 11, Which of the following represents all possible values of xy?

1 Mark(s)

24 < xy < 55
3 < xy < 11
None of these
8 < xy < 19
15 < xy < 88

Inequality(MBA-Math) : Question 1 of 16