NIACL Model Paper 7 with solutions for free online practice

Question : 44 of 100

Marks: +1, -0

9 49 201 1009 ? 20209 80841

Solution:

(4) The pattern is :

9×5+4 = 45+ 4 = 49

49 × 4 + 5 = 196 + 5 = 201

201 × 5 + 4 = 1005 + 4 = 1009

1009×4 + 5 = 4036 + 5 = 4041

4041×5 + 4= 20205 + 4 = 20209

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