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Grade-4
Find the Missing Number
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Look at the number pattern shown below and find the missing number :
440, 447, ?, 461, 468
Explanation
Observe the pattern carefully.
Each number in the pattern is increased by 7 to get the next term in the pattern.
440
440 + 7 = 447
447 + 7 = 454
454 + 7 = 461
461 + 7 = 468
The missing number in the pattern is 454.
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