Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is |
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a) |
15 |
b) |
13 |
c) |
11 |
d) |
9 |
Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is |
|
|||||||
a) |
15 |
b) |
13 |
c) |
11 |
d) |
9 |
Let the three consecutive odd integers be
∴
Hence third number is 11+4=15.