find three consecutive odd number whose sum is 159
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6
here is your answer
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siddhartharao77:
I think x - 1, x, x + 1 are not consecutive odd numbers!
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Let the three consecutive odd numbers be x, x + 2 and x + 4
Given, their sum is 159
According to the given condition,
x + x + 2 + x + 4 = 159
➾ 3x + 6 = 159
➾ 3x = 159 - 6
➾ 3x = 153
➾ x = 51
∴ 1st odd number ➾ x
➾
∴ 2nd odd number ➾ x + 2
➾ 51 + 2
➾
∴ 3rd odd number ➾ x + 4
➾ 51 + 4
➾
Given, their sum is 159
According to the given condition,
x + x + 2 + x + 4 = 159
➾ 3x + 6 = 159
➾ 3x = 159 - 6
➾ 3x = 153
➾ x = 51
∴ 1st odd number ➾ x
➾
∴ 2nd odd number ➾ x + 2
➾ 51 + 2
➾
∴ 3rd odd number ➾ x + 4
➾ 51 + 4
➾
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