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KUMAR ANIKET

· started a discussion

· 1 Months ago

As per your logic of concave lens, only one lens appears concave while other is convex

Question:
A series of figures is given, and these can be grouped into classes. Select from amongst the alternatives one set of groups into which these figures can be classified.


Options:
A) 2, 3, 8 ; 4, 6, 9 ; 1, 5, 7
B) 5, 6, 9 ; 3, 4, 1 ; 2, 7, 8 
C) 1, 7, 2 ; 3, 9, 6 ; 4, 5, 8
D) 1,2, 5  ; 3, 7, 8 ; 4, 6, 9
Solution:
Ans: (d)

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We fixed it.
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All the Best.
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