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Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
31, 62, 65, 260, 265, ?

Option 1: 860

Option 2: 1240

Option 3: 555

Option 4: 1590


Team Careers360 3rd Jan, 2024
Answer (1)
Team Careers360 10th Jan, 2024

Correct Answer: 1590


Solution : Given:
31, 62, 65, 260, 265, ?

The pattern is as follows –
31 × 2 = 62; 62 + 3 = 65; 65 × 4 = 260; 260 + 5 = 265; 265 × 6 = 1590

So, the missing number is 1590. Hence, the fourth option is correct.

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