Study the given pattern carefully and select the number that can replace the question mark (?) in it.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e 20.
| Understanding | Application |
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The logic used here is: (The bottom number is the sum of top numbers) ÷ 8 Figure 1: 13 + 19 = 32 ÷ 8 = 4 Figure 2: 71 + 9 = 80 ÷ 8 = 10 |
Similarly, Figure 3: 128 + 32 = 160 ÷ 8 = 20 Thus, the missing number is 20. |