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Quantitative Aptitude

Sum of Consecutive Numbers

Which of the ...

Question

Which of the following is redundant to answer all the above questions?

(ii) only

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(ii) and (iii) only

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(iii) and (iv) only

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(i) and (v) only

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All are necessary to answer the above questions

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Solution

The correct option is E
All are necessary to answer the above questions

(i) A>D>G
(ii) C>E>H
(iii) D>B>F
(iv) G>C
(v) F>G
From all the statements
A>D>B>F>G>C>E>H
All the statements are necessary to answer the question.

Suggest Corrections

Similar questions

Study the following information and answer the questions given below.
(i) $^{'} P \div Q^{'}$ means 'Q is the father of P'.
(ii) $^{'} P \times Q^{'}$ means 'P is the sister of Q'.
(iii) $^{'} P + Q^{'}$ means 'P is the brother of Q'.
(v) $^{'} P - Q^{'}$ means 'Q is the mother of P'.
Which of the following is/are redundant to answer the above question?

Digital signals

(i) Do not provide a continuous set of values,

(ii) Represent values as discrete steps,

(iii) Can utilize binary system, and

(iv) Can utilize decimal as well as binary systems.

Which of the above statements are true?

(a) (i) and (ii) only

(b) (ii) and (iii) only

(d) All of (i), (ii), (iii) and (iv).

Q. In the given questions, assume the given statements to be true. Find which of the given four conclusions numbered I, II, III, and IV is/are definitely true and give your answer.

Statement

S > M \geq D > H \leq R \leq T < W

Conclusions
I. S > H
II. W > H
III. R < W
IV. M >T

Q. Directions: In the following questions, the symbols @

$ *

and #

δ

are used with the following meaning as illustrated below.

^{'} P $ Q^{'}

means 'P is not smaller than Q'.
'P @ Q' means 'P is neither smaller than nor equal to Q'.
'P # Q' means 'P is neither greater than nor equal to Q'.

^{'} P δ Q^{'}

means 'P is neither greater than nor smaller than Q'.

^{'} P * Q^{'}

means 'P is not greater than Q'.
Now in each of the following questions assuming the given statements to be true, find which of the four conclusions I, II III and IV given below them is/are definitely true and give your answer accordingly
Statements: H @ T,

T # F, F δ E, E * V

Conclusions:
I.

V $ F

II. E @ D
III. H @ V
IV.

T # V

Study the following information and answer these questions:
(A) P, Q, R, S, T, U and V are sitting in a circle facing the centre.
(B) S, who is second to the right of R is not to the immediate right of V.
(C) U is not between V and T.
(D) P is between R and Q.
Which of the following is wrong?
(i) T is to the immediate left of R.
(ii) Q is to the immediate left of U.
(iii) U, S and T are in a sequence, one after the other.

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Which of the following is redundant to answer all the above questions?

The correct option is E All are necessary to answer the above questions (i) A>D>G (ii) C>E>H (iii) D>B>F (iv) G>C (v) F>G From all the statements A>D>B>F>G>C>E>H All the statements are necessary to answer the question.

The correct option is E
All are necessary to answer the above questions

(i) A>D>G
(ii) C>E>H
(iii) D>B>F
(iv) G>C
(v) F>G
From all the statements
A>D>B>F>G>C>E>H
All the statements are necessary to answer the question.