The average of five numbers is 140. If one number is excluded, the average of the remaining four numbers is 130. The excluded number is |
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a) |
135 |
b) |
134 |
c) |
180 |
d) |
150 |

The average of five numbers is 140. If one number is excluded, the average of the remaining four numbers is 130. The excluded number is |
|||||||

a) |
135 |
b) |
134 |
c) |
180 |
d) |
150 |

1 Answer - 5876 Votes