WBCS.LIVE practice question

In the following question, select the odd number from the given alternatives

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 16 ā€“ 49
  2. 32 ā€“ 25
  3. 18 ā€“ 81
  4. 26 ā€“ 65

Correct answer and explanation

Correct answer: 26 ā€“ 65

Explanation: āœ… Correct Answer: D) 26 ā€“ 65 šŸ“š Explanation: In the first three options, the second number is the square of the sum of the digits of the first number (1+6=7, 7Ā²=49; 3+2=5, 5Ā²=25; 1+8=9, 9Ā²=81). However, in 26 - 65, the sum of digits 2+6=8 and 8Ā² is 64, not 65. Thus, it is the odd one out.