Question
Download Solution PDFIf in the given number 86352876, every even digit is replaced with the digit immediately preceding it and every odd digit is replaced with the digit immediately following it in natural number series, then what will be the product of 2nd digit from the left end and 5th digit from the right end?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven number – 86352876
| 8 | 6 | 3 | 5 | 2 | 8 | 7 | 6 |
| Even | Even | Odd | Odd | Even | Even | Odd | Even |
| -1 | -1 | +1 | +1 | -1 | -1 | +1 | -1 |
| 7 | 5 | 4 | 6 | 1 | 7 | 8 | 5 |
By replacing the digits as mentioned in the question, we get 75461785
2nd digit from the left end is 5
5th digit from the right end is 6
5 × 6 = 30
Hence, the correct answer is ‘30’.
Last updated on Jul 3, 2025
-> The Institute of Banking Personnel Selection (IBPS) has officially released the Provisional Allotment under the Reserve List on 30th June 2025.
-> As per the official notice, the Online Preliminary Examination is scheduled for 22nd and 23rd November 2025. However, the Mains Examination is scheduled for 28th December 2025.
-> IBPS RRB Officer Scale 1 Notification 2025 is expected to be released in September 2025..
-> Prepare for the exam with IBPS RRB PO Previous Year Papers and secure yourself a successful future in the leading banks.
-> Attempt IBPS RRB PO Mock Test. Also, attempt Free Baking Current Affairs Here