Blue Peter S14E17 - Episode 17
7.6/10 by 7 users
Can you multiply 129498541 by 9878 and work out the 23rd root of a 201 digit number in less than two minutes? Mrs Shakuntala Devi can, and Peter will be putting her to the test today.
| Released | Oct 16, 1958 |
|---|---|
| Runtime | 25min |
| Genre | Family |
| Actor | N/A |
| Director | John Hunter Blair |
| Production | BBC |
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