13. Find the missing number, if same rule is followed in
all the three figures.
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Answered by
1
Answer:
b is the correct option
Answered by
2
The missing number is "option B. 174".
Step-by-step explanation:
To find, the missing number = ?
The pattern follow,
(The sum of all outside numbers) × 3 = Inside number
In figure 1,
30 = (1 + 2 + 3 + 4) × 3 = 10 × 3 = 30
In figure 2,
102 = (7 + 8 + 9 + 10) × 3 = 34 × 3 = 102
Similarly,
In figure 3,
? = (13 + 14 + 15 + 16) × 3 = 58 × 3 = 174
∴ ? = 174
Hence, the missing number is "option B. 174".
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