Verbal Reasoning - Character Puzzles - Discussion

Discussion Forum : Character Puzzles - Character Puzzles 1 (Q.No. 5)
5.

Which one will replace the question mark ?

45
41
32
40
Answer: Option
Explanation:

(15 x 2 - 3) = 27,

(31 x 2 - 6) = 56

and (45 x 2 - 9) = 81

Discussion:
17 comments Page 2 of 2.

Pawan yadav said:   9 years ago
(27+3) = 15.
(6+56) = 31.
Then (81+9) = ?
(2)

NEERAJ SINGH GAIRA said:   1 decade ago
Logic is mid = (up+end)/2.
(3+27)/2 = 15.
(6+56)/2 = 31.

So (9+81)/2 = 45.

MuraliKrishna Maddu said:   1 decade ago
3+12 = 15+12 = 27 -- -3,15,27.
6+25 =31+25 = 56 --- 6,31,56.
9+36 = 45+36 = 81 --- 9,45,81.

Poornima said:   1 decade ago
(27+3)/2=15
(6+56)/2=31
(81+9)/2=45

Suresh said:   1 decade ago
step 1 : 1*3=3,5*3=15,9*3=27
step 2 : 1*6+0=6,5*6+1=31,9*6+2=56
step 3 : 1*9=9,5*9=45,9*9=81

Ambika said:   1 decade ago
Thanks Kiran.

Kiran said:   1 decade ago
step-1 27+3=30/2=15.
step-2 56+6=62/2=31.
step-3 9+81=90/2=45


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