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Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row – 80, 40, 160
Second row – 30, 15, 60
Third row – 24, 12, ?

Option 1: 65

Option 2: 48

Option 3: 38

Option 4: 54


Team Careers360 2nd Jan, 2024
Answer (1)
Team Careers360 9th Jan, 2024

Correct Answer: 48


Solution : The pattern is as follows –
First row – 80, 40, 160→80 + (40 × 2) = 80 + 80 = 160
Second row – 30, 15, 60→30 + (15 × 2) = 30 + 30 = 60
Third row – 24, 12, ?→24 + (12 × 2) = 24 + 24 = 48

So, the missing number is 48. Hence, the second option is correct.

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