45 38 42 26 29 44 36 28 12 11 14 12 212 342 ? 60
Answers
Correct Question :-
46 38 42 26
29 44 36 28
12 11 14 12
212 342 _ 60
(Refer to image also..)
Solution :-
Taking difference between first two column :-
→ 46 - 38 = 8
→ 29 - 44 = 15 (Taking Positive value.)
→ 12 - 11 = 1
Now,
→ 8 × 15 + {1 × (1+9)}
→ 120 + 10
→ 130
and, Difference of last two ,
→ 212 - 342 = 130
Similarly,
Difference of Last two column ,
→ 42 - 26 = 16
→ 36 - 28 = 8
→ 14 - 12 = 2
So,
→16 × 8 + {2×(2+9)}
→ 128 + 22
→ 150
and, Difference of last two will be same.
→ x - 60 = 150
→ x = 150 + 60
→ x = 210. (Ans.)
Hence, Option A is correct Answer.
(Excellent Question.)
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