Math Logic Challenge: If 6 + 4 = 50, 8 + 5 = 89, 10 + 6 = 136, Then What is 12 + 7?

In this math logic challenge, the sum doesn’t follow the regular arithmetic rules. There’s a hidden, more complex pattern that needs to be uncovered. The pattern involves both multiplication and a secondary operation on the numbers involved.

If:

6 + 4 = 50

8 + 5 = 89

10 + 6 = 136

Then, what is the result of 12 + 7?

Hint to Solve the Math Logic Challenge:

When solving this type of puzzle, remember that the answer isn’t based on simple addition. Here’s a tip to help you crack the pattern:

• Step 1: Focus on multiplication. Each time, the first number in the equation is being multiplied by a number that increases (starting from 8, then 9, then 10, and so on).
• Step 2: The second number is also being multiplied by a different factor, which also increases (starting from 2, then 3, then 4, etc.).
• Step 3: After performing both multiplications, add the results together to get the final number.

To help you solve the next step (12 + 7), figure out which numbers to multiply and then add the results!

Good luck!

Read also: Logical Math Test: If 4 + 3 = 27, 6 + 4 = 46; 9 + 2 = 81; 10 + 1 = 91, then what is 7 + 5?

Pattern Analysis:

Let’s uncover the hidden pattern by looking closely at the relationships:

1. 6 + 4 = 50
   • The pattern is: (6 × 8) + (4 × 2) = 50. The first number is multiplied by 8, and the second number is multiplied by 2, then the results are added.
2. 8 + 5 = 89
   • The pattern is: (8 × 9) + (5 × 3) = 89. The first number is multiplied by 9, and the second number is multiplied by 3, then the results are added.
3. 10 + 6 = 136
   • The pattern is: (10 × 10) + (6 × 4) = 136. The first number is multiplied by 10, and the second number is multiplied by 4, then the results are added.

Applying the Pattern to 12 + 7:

Now, let’s apply this pattern to the new numbers:

• 12 + 7
  • Following the same pattern:
  • (12 × 11) + (7 × 5) = 132 + 35 = 167

Thus, the result for 12 + 7 is 167.

Conclusion:

This puzzle shows that the sum doesn’t follow simple addition. The hidden pattern requires multiplying the first number by an increasing factor (starting with 8 and adding 1 with each step) and multiplying the second number by another factor (starting with 2 and also increasing by 1). By following this pattern, we find that 12 + 7 = 167.

Sources: PinterPandai, Wikipedia

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