|x + ^{2}/_{x} | < 3, then x belongs to
(-2,-1) U ( 1,2 )
(-∞, -2 ) U (-1, -1) U ( 2, ∞ )
(-2, 2 )
(-3, 3 )
If^{ 1}/_{a} < ^{1}/_{b}; then
| a | > | b |
a < b
a > b
None of these
If 3 < | x | < 6, then x belongs to
( - 6, -3 ) U ( 3, 6 )
( - 6, 6 )
( -3, -3 ) U (3, 6 )
If ^{a}/_{b} < ^{c}/_{d}, then
( ^{a}/_{b})^{2} < (^{c}/_{d})^{2}
If 3 < 3 t - 18 ≤ 18, then which one of the following is true?
15 ≤ 2 t+1 ≤ 20
8 ≤ 2 t ≤ 12
8 ≤ t+1 ≤ 13
21≤ 3 t ≤ 24
|2x -3| < | x + 5 |, then x belongs to :
( -3, 5 )
( 5, 9 )
( ^{-2}/_{3}, 8 )
( -8, ^{2}/_{3} )
Consider the following system of inequalities 5x + 3y ≥ 0 and y -2x < 2. The solution of the above inequalities does not contain only part of the
First quadrant
Second quadrant
Third quadrant
Fourth quadrant
( x^{2} + 1 ) (x - 1 ) ( x -2 ) < 0 , then
x < 1 or x > 2
x ∈ ( 1, 2 )
-1 < x
If a > b then
a + 5 > b + 5
a - b < b - 5
a + b < b + b
Depends on a and b
The set of values of x satisfying the inequalities ( x -1 ) ( x -2 ) < 0 and ( 3x - 7 ) ( 2x - 3 ) > 0 is
(1, 2 )
( 2, ^{7}/_{3} )
( 1, ^{7}/_{3} )
( 1, ^{3}/_{2} )