9. Find three consecutive odd numbers whose sum is 147.
Hint. Let the required numbers be (2x+1), (2x+3) and (2x + 5).
10. Find three consecutive even numbers whose sum is 234.
Answers
Answered by
3
47,49 and 51
Step-by-step explanation:
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Answered by
1
Answer:
9) 47,49,51 are the 3 consecutive odd numbers
Step-by-step explanation:
(2x+1)+(2x+3)+(2x+5)=6x+9
6x+9=147
6x = 147-9
6x = 138
x = 138/6
x =23
2x+1 = 2*23+1 = 46+1=47
2x+3=2*23+3=46+3=49
2x+5=2*23+5=46+5=51
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