Verbal Reasoning - Character Puzzles - Discussion
Discussion Forum : Character Puzzles - Character Puzzles 1 (Q.No. 14)
14.
Which one will replace the question mark ?
Answer: Option
Explanation:
(12)2 - (8)2 = 80
and (16)2 - (7)2 = 207
Therefore (25)2 - (21)2 = 184.
Discussion:
7 comments Page 1 of 1.
Suresh said:
4 years ago
12 * 12 - 8 * 8 = 80,
16 * 16 - 7 * 7 = 207,
25 * 25 - 21 * 21 = 184.
16 * 16 - 7 * 7 = 207,
25 * 25 - 21 * 21 = 184.
(3)
Suresh said:
4 years ago
12 * 12 - 8 * 8 = 80,
16 * 16 - 7 * 7 = 207,
25 * 25 - 21 * 21 = 184.
16 * 16 - 7 * 7 = 207,
25 * 25 - 21 * 21 = 184.
(2)
ZAIN BILAL said:
5 years ago
12+8 = 20*(12-8) = 80.
16+7 = 23*(16-7) = 207.
25+21 = 46 * (25-21) = 184.
16+7 = 23*(16-7) = 207.
25+21 = 46 * (25-21) = 184.
(6)
ARIF HASSAN said:
5 years ago
Thanks for explaining the solution.
(3)
Siva prasanth said:
8 years ago
12 + 8 = 20 then 20 * 4 = 80.
16 + 7 = 23 then 23 * 9 = 207.
21 + 25 = 46 then 46 * 4 = 184.
16 + 7 = 23 then 23 * 9 = 207.
21 + 25 = 46 then 46 * 4 = 184.
(5)
Fayaz said:
9 years ago
12 - 8 = 4.
4 * 12 = 48.
4 * 8 = 32.
48 + 32 = 80.
25-21 = 4.
25 * 4 = 100.
21 * 4 = 84.
100 + 84 = 184.
4 * 12 = 48.
4 * 8 = 32.
48 + 32 = 80.
25-21 = 4.
25 * 4 = 100.
21 * 4 = 84.
100 + 84 = 184.
(3)
M.k.jain said:
1 decade ago
(12+8) (12-8) =80.
(16+7) (16-7) =207.
(25+21) (25-21) =184.
(16+7) (16-7) =207.
(25+21) (25-21) =184.
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