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Eknath Vasekar

· started a discussion

· 1 Months ago

tell me about either or condition

Question:

DIRECTIONS: In the following questions, the symbols *,©,=,@, and # and are used with the following meaning: 

P * Q means P is greater than Q.

P © Q means P is either greater than or equal to Q.

P = Q means P is equal to Q.

P @ Q means P is smaller than Q.

P # Q means P is either smaller than or equal to Q.

Choose correct answer as given in options.

Statements: 

M @ L, O * P, M = N, O # N

Conclusions: 

I.M * O  

II.M = O

Options:
A) Only conclusion I is true
B) Only conclusion II is true
C) Either conclusion I or II is true
D) Neither conclusion I nor II is true
E) Both the conclusions I and II are true
Solution:

Ans: (c) Statements:   

M < L, O > P, M = N, O < N

P < O < N = M < L 

Conclusions: 

I. M > O             (may be true)

II. M = O            (may be true)

Therefore, either conclusion I or II is true.

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