What is the mean of 1 |
|||||||

(a) |
12.3 |
(b) |
12.7 |
(c) |
12.9 |
(d) |
None of these |

What is the mean of 1 |
|||||||

(a) |
12.3 |
(b) |
12.7 |
(c) |
12.9 |
(d) |
None of these |

1 Answer - 5876 Votes