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In the following series of numbers, find out how many times, 1, 3 and 7 have appeared together, 7, being in the middle and 1 and 3 on either side of 7. 2 9 7 3 1 7 3 7 7 1 3 3 1 7 3 8 5 7 1 3 7 7 1 7 3 9 0 6 |
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(a) |
3 |
(b) |
4 |
(c) |
5 |
(d) |
More than 5 |
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In the following series of numbers, find out how many times, 1, 3 and 7 have appeared together, 7, being in the middle and 1 and 3 on either side of 7. 2 9 7 3 1 7 3 7 7 1 3 3 1 7 3 8 5 7 1 3 7 7 1 7 3 9 0 6 |
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|
(a) |
3 |
(b) |
4 |
(c) |
5 |
(d) |
More than 5 |