Question
 Some equations have been solved on the basis of
certain system. Find the correct answer for the unsolved equations on that basis: If 62 × 24 = 20, 22 × 31 = 7 and 35 × 36 = 33 then 52 × 18 =?Solution
62 × 24 = (6 × 2) + (2 ×4) = 12 + 8 = 20 22 × 31 = (2 × 2) + (3 × 1) = 2 + 3 = 5 35 × 36 = (3 × 5) + (3 × 6) = 15+ 18 = 33 52 × 18 = (5 × 2) + (1 × 8) = 10 + 8 = 18
More Commonsense Reasoning Questions
230 192 172 ? 122 100
...What value should come in the place of (?) in the following number series?
64, 80, 104, ?, 176, 224
97, 106, ?, 195, 411, 460
What will come in place of the question mark (?) in the following series?
29, 42, ?, 95, 135, 184
Find the missing term:
2, 6, 15, 31, 56, ?
32   48   96   ?   720   2520
82, 98, 130, 178, 242, ?
4 10 ? 62.5 156.25 390.625
...140, 146, 170, 224, ?, 470
7 47 ? 223 359 527
...
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