Have you entered July's Common Answers?
What number comes next in this sequence:
1 4 11 20 31 44 ==?==
[Ref: ZELV] © Kevin Stone
You look at the change in your piggy bank. It totals £58.29 and is made up of an equal number of five coins. You have 67 coins of each value. Can you tell us what the coins are?
[Ref: ZQUK] © Kevin Stone
1 3 6 11 18 ==?==
[Ref: ZVQR] © Kevin Stone
1 4 1 5 9 2 ==?==
I once cashed a cheque at the bank. I had spent £5.67 before I realised the bank clerk had made a mistake. He had transposed the pounds with the pence. I now had exactly 4 times the value of the original cheque. What was the original cheque's value?
[Ref: ZAYC] © Kevin Stone