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richa

· started a discussion

· 1 Months ago

questions take a long time to display and some questions show processing error

Question:

DIRECTIONS:  In the following questions 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 smaller than B.

'A * B' means A is smaller than or equal to B.

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

Statements: W @ K, S*Z, X + W, S $ K

Conclusions:   I. K $ Z   

                       II. X @ K

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

Ans-(b):

Statements: 

W>K, S < Z, X > W, S = K

S=K< W< X

K=S < Z


Conclusions: 

I. K = Z         (false)   

II. X > K        (true)


kanhaiya jha

· commented

· 1 Months ago

Hi Richa, Please check your internet connection and let it to be loaded....

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