Question : Directions: In the following question, select the missing number of the given series.
43, 42, 39, 34, 27, ?
Option 1: 18
Option 2: 21
Option 3: 16
Option 4: 20
Answer (1)
21st Jan, 2024
Correct Answer: 18
Solution :
Given:
43, 42, 39, 34, 27, ?
The pattern is as follows –
43 – 1 = 42; 42 – 3 = 39; 39 – 5 = 34; 34 – 7 = 27; 27 – 9 = 18
So, the missing number of the series is 18. Hence, the first option is correct.
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