Question : Directions: Some equations are solved based on certain systems. On the same basis find the correct answer for the unsolved equation. If 13 X 12 = 651 and 41 X 23 = 448, then 24 X 22 =?
Option 1: 504
Option 2: 46
Option 3: 528
Option 4: 924
Correct Answer: 924
Solution : Given: If 13 X 12 = 651 and 41 X 23 = 448, then 24 X 22 =?
Interchange the digits of the numbers and multiply these digits, to get the required answer. Like, 13 X 12→31 × 21 = 651 And, 41 X 23→14 × 32 = 448 Similarly, follow the same pattern for 24 X 22→42 × 22 = 924
Therefore, the required missing number is 924. Hence, the fourth option is correct.
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Question : Directions: Some equations are solved based on a certain system. Find the correct answer for the unsolved equation on that basis. 5 * 6 = 35; 8 * 4 = 28; 6 * 8 = ?
Option 1: 46
Option 2: 34
Option 3: 23
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Option 1: 292
Option 2: 727
Option 3: 192
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Option 1: 84
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Option 3: 92
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