Multiple choice

If it is possible to make a three-digit number from the third, the fifth and the sixth digits of the number 30651972, using each digit only once which is the square of an odd number, the last digit of that three-digit number is your answer. If no such number can be formed, your answer is 4 and if more than one such number can be formed, your answer is 8.

  1. 1

  2. 9

  3. 6

  4. 4

  5. 8
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

8 is the correct answer because there are more than one such number which is the square of an odd number and their last digit is our answer. But according to the question, 8 is the correct answer.

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