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ANANTA TUDU

· started a discussion

· 1 Months ago

plz correct the answer then you give the right option . the option here you have given is wrong.
correct Option is C.

Question:
DIRECTIONS: In these questions, relationship between different elements is shown in the statements, These statements are followed by some conclusions.

Statement:     

K = N, N ≥ D, D > W


Conclusions: 

I. D < K 

II. W ≤ N 

III. W > K

Options:
A) Only I is true    
B) Only I and II are true   
C)

Only I and III are true  

D) Only II and III are true  
E) None of these
Solution:

Ans: (e) 


Statement:     

K = N, N ≥ D, D > W


On combining, we get


K = N ≥ D > W


Conclusions: 

I. D < K (It can not be true independently because we have K = N ≥ D i.e. K ≥ D) 

II. W ≤ N (It can not be true because we have N ≥ D > W  i.e. W<N)

III. W > K (it can not be true because we have K = N ≥ D > W i.e. K>W)


hence, No conclusion is  true.

Knowledge Expert

· commented

· 1 Months ago

Given answer is correct because only conclusion III is true.....which is not in option..Thats why option(e)-None of these has been marked as answer....


Statement:
K = N, N ≥ D, D > W

On combining, we get

K = N ≥ D > W

Conclusions:
I. D < K (It can not be true independently because we have K = N ≥ D i.e. K ≥ D)
II. W ≤ N (It can not be true because we have N ≥ D > W i.e. W<N)
III. W > K (it must be true because we have K = N ≥ D > W i.e. K>W)

hence, only conclusion III is true...

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