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Number Classification Drill (Part III)
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QuestionClick to flip
Directions: In the following numbers, one number is wrong. Find out the odd number.
115, 95, 70, 40, 10, - 35, - 80
AnswerClick to flip back
A
10
💡 Explanation:
The differences between the numbers are 20, 25, 30, 35, 40, 45.
115 - 20 = 95; 95 - 25 = 70; 70 - 30= 40; 40 - 35 = 5; 5 - 40 = - 35; - 35 - 45 = - 80. 10 is odd-man