HARD
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Statements: FK<L, T<K, N>KO

Conclusions:

I. N>T

II.  OF

III.  L>N

IV.  FT

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Important Questions on Mathematical Operations

EASY

Find out the conclusions that follow the given statements:

Statements: M=V;RS; V<S; M>A; RU

Conclusions:

I. U>S

II. R=S

III. R>S

EASY

Find the conclusions that are true from the given statements:

Statements: A<P=CD;S>UB<A;C<Q>SV

Conclusions:

I. U>V

II. B<C

III. Q>D

MEDIUM
If the equation x2+y2-2xysin2θ=0 contains real solution for x and y, then
HARD
If a,b,c,d, and e are positive numbers, and it is given that, a+b=c+d, b+d=2a, d+e>a+b and c+d>a+e then, which of the following statement is true?
MEDIUM

The interchange of which of the given numbers or signs in the alternatives will make the given equation meaningful?

20+3×6+8-32=76 

EASY
If A>B, B>C and C>D, then which of the following conclusion is definitely wrong?
MEDIUM
The set of values of x which satisfy the inequality 0.72x2-3x+4<0.343 is
MEDIUM

When - & =, 60 & 20 are interchanged, find which one of the following equations will be correct?

MEDIUM

Directions:

If  stands for × stands for + stands for - and A stands for ÷.

Then, which of the following will be the correct equation? 

MEDIUM
There are five people i.e. P, Q, R, S and T. If Q is taller than R and S but smaller than T. S is smaller than T, who is not the tallest, then who is the tallest person among all?
EASY

In the following question, assuming the given statements to be true, find which of the two conclusions I and II given below is/are definitely true.

Give answer.
1. If only conclusion I is true.
2. If only conclusion II is true.
3. If either conclusion I or II is true.
4. If neither conclusion I nor II is true.
5. If both conclusions I and II are true.

Statement: A> B > C > D < E < F
Conclusions: I. B > D                 II. C < A

EASY
In these questions, relationship between different elements is shown in the statements. These statements are followed by two conclusions. Mark answer
1) If only conclusion I follow.
2) If only conclusion II follows.
3) If either conclusion I or II follows.
4) If neither conclusion I nor II follows.
5) If both conclusions I and II follow.

Statements:
J  M, M = N, N < T
Conclusions:
I. T > J
II. T = J
MEDIUM

In which of the given expressions, does the expression 'C < P' definitely holds false?

MEDIUM
If x means ÷, - means x, ÷ means + and + means -, then

(3-15 ÷19) × 8 + 6 = ?
 
EASY
In the following question, assuming the given statements to be true, find which of the two conclusions I and II given below is/are definitely true.

Give answer.
1. If only conclusion I is true.
2. If only conclusion II is true.
3. If either conclusion I or II is true.
4. If neither conclusion I nor II is true.
5. If both conclusions I and II are true.

Statement: M < N > O > P < R > S

Conclusions: I. N > P                  II. N = P
EASY

Which of the following is true for the relationship between p and q ?

(I) 120p2-118p+9=0

(II) 72q2-66q+5=0

HARD
In the following question the symbols #, *, @. ! and = are used with the following meanings:
A # B means A is greater than B.
A * B means A is greater than or equal to B.
A @ B means A is equal to B.
A ! B means A is lesser than B.
A = B means A is lesser than or equal to B.
Now in each of the following questions, assuming the three statements to be true, find which of the two
conclusions I and II given below them is/are true. Give answer.
1) if only conclusion I is true
2) if only conclusion II is true
3) if either conclusion I or conclusion II is true
4) if neither conclusion I nor conclusion II is true
5) if both conclusions I and II are true.

Statements : P = Q, T @ R, R # P
Conclusions :
I.T = Q
II. T # Q
MEDIUM
In the following question the symbols #, *, @. ! and = are used with the following meanings:
A # B means A is greater than B.
A * B means A is greater than or equal to B.
A @ B means A is equal to B.
A ! B means A is lesser than B.
A = B means A is lesser than or equal to B.
Now in each of the following questions, assuming the three statements to be true, find which of the two
conclusions I and II given below them is/are true. Give answer.
1) if only conclusion I is true
2) if only conclusion II is true
3) if either conclusion I or conclusion II is true
4) if neither conclusion I nor conclusion II is true
5) if both conclusions I and II are true.

Statements : B @ P, C ! N, P = N
Conclusions :
I. P @ C
II. C ! B
EASY
By solving inequality -8 + 2x < 16 - x answer will be
MEDIUM

Consider the following statements to be true and then answer which conclusion(s) is/are true.

Statements:
a. T > V > W > X = P,
b. P = K > O > R > S

Conclusions:
I.
 T > S 
II. S > T