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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Eduncle Best Answer
All the different parameters needs to be compared to find the correct figure in the sequence. (1) the plus sign decreases, so it should decrease to one. (2) the dot sign is alternate: left, right, left so in the subsequent sequence it should be at the right (3) the horizontal bar follows an in, out, in pattern, so in the subsequent figure it should be out (4) the small vertical lines are increasing in number in each of the figures. So in the last figure it should be four. Figure 3 justifies all the above mentioned conditions so it is the right one.