Question : Directions: Select the option in which the numbers are related in the same way as the numbers in the given set.
(11, 23, 47)

Option 1: (17, 35, 69)

Option 2: (13, 27, 54)

Option 3: (19, 39, 79)

Option 4: (23, 46, 93)


Team Careers360 7th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: (19, 39, 79)


Solution : Given:
(11, 23, 47)

(11, 23, 47)→(11 × 2) + 1 = 22 + 1 = 23; (23 × 2) + 1 = 46 + 1 = 47
Let's check each option –
First option: (17, 35, 69)→(17 × 2) + 1 = 34 + 1 = 35; (35 × 2) + 1 = 70 + 1 = 71 ≠ 69
Second option: (13, 27, 54)→(13 × 2) + 1 = 26 + 1 = 27; (27 × 2) + 1 = 54 + 1 = 55 ≠ 54
Third option: (19, 39, 79)→(19 × 2) + 1 = 38 + 1 = 39; (39 × 2) + 1 = 78 + 1 = 79
Fourth option: (23, 46, 93)→(23 × 2) + 1 = 46 + 1 = 47 46; (46 × 2) + 1 = 92 + 1 = 93

So, (19, 39, 79) follows the same pattern. Hence, the third option is correct.

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