find three consecutive odd number whose sum is 147 [hint - let the required number be (2x+1),(2x+3)and (2x+5)]
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Answered by
14
Answer:
Let the numbers be (2x+1) (2x+3) (2x+5) because any number multiplied by 2 is even and adding 1 gives an odd number. Now,
(2x+1) + (2x+3) + (2x+5) = 147
2x+1 + 2x+3 + 2x+5 = 147
6x+9 = 147
6x = 147-9
6x = 138
x = 138÷6
x = 23
First No. = 2x+1
= 2×23+1
= 47
Second No. = 2x+3
= 2×23+3
= 49
Third No. = 2x+5
= 2×23+5
= 51
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Answered by
0
Answer:
Step-by-step explanation:
Actually the answer is 1st No. is 47 and the 2nd No. is 49 and the 3rd one 51.
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