Exams › IBPS PO › Reasoning

Number arrangement machine processes input. Find the output at a specific step.

1. 40890
2. 50890
3. 60890
4. 70890

Correct answer: 50890

Solution

After applying the number arrangement machine's rules (as specified in the passage), the output at the specified step is 50890.

Related IBPS PO Reasoning questions

• Logic: In the given input-output, numbers are arranged from both ends simultaneously. In the first step, the lowest number is arranged from the left end and the highest from the right end. In the second step, the second lowest from the left, the second highest from the right, and so on. Numbers from the left end are replaced by the sum of digits; from the right end by the difference of digits. Input: 75 12 10 94 84 32 63 42 54 22 Step I: 01 75 12 84 32 63 42 54 22 05 Step II: 03 01 75 32 63 42 54 22 05 04 Step III: 04 03 01 32 63 42 54 05 04 02 Step IV: 05 04 03 01 42 54 05 04 02 03 Step V: 06 05 04 03 01 05 04 02 03 01 What is the number at the 6th position from the left in Step IV?
• In this input-output question, numbers are arranged in ascending order from both ends such that the lowest number is placed first from the left end and the second-lowest number is placed from the right end. Also, each number being arranged is increased by 1. Input: 58 40 99 28 63 84 16 34 71 87 Step I: 17 58 40 99 63 84 34 71 87 29 Step II: 35 17 58 99 63 84 71 87 29 41 Step III: 59 35 17 99 84 71 87 29 41 64 Step IV: 72 59 35 17 99 87 29 41 64 85 Step V: 88 72 59 35 17 29 41 64 85 100 What is the sum of the first and last numbers in Step IV?
• New Input: 478269 835264 712386 384561 532649 784678. Find position of number 26 with respect to number 68 in Step IV.
• Step II: 3 F 6 N @ K T 5 Q C % B # D S * H 4 W 7 L 8 9. Which element is at 10th position from left?
• A word-and-number arrangement machine processes input in multiple steps. At which step is the specified arrangement reached?
• Input: 75 12 10 94 84 32 63 42 54 22. Numbers arranged from both ends; left gets digit sum, right gets digit difference. What is Step V (final output)?

⚔️ Practice IBPS PO Reasoning free + battle 1v1 →