?
Find the missing number?
Find the missing number?
Answer & Solution
Correct Answer:
Option
A
Logic:
Reading each row of the diagram as a series of 3 digit numbers, the center 3 digit number equals either the sum of the top 2 numbers or the sum of the lower 2 numbers.
Sum of top two numbers
179 + 363 = 542
Sum of lower two numbers
275 + 26X = 542 26X = 542 - 275 26X = 267
X = 7
Missing number = 7
Sum of top two numbers
179 + 363 = 542
Sum of lower two numbers
275 + 26X = 542 26X = 542 - 275 26X = 267
X = 7
Missing number = 7
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