the sum of three consecutive number is 168.
find the three consecutive number
Answers
Answered by
7
Let the smallest of three consecutive even numbers be n. Thus other two consecutive even numbers will be n+2 and n+4
As per statement, their sum is 168. It means
n + (n+2) + (n+4) = 168
n + n+2 + n+4 = 168
3n + 6=168
3n=168- 6
3n = 162
n = 162 / 3
n = 54
The smallest of three consecutive even number is 54, therefore other two consecutive even numbers are n + 2= 54 + 2 = 56 and n + 4 = 54 + 4 = 58
Answer the smallest of three consecutive odd numbers is 54.
To check the correctness of answer, we take the sum of derived numbers, which should be 168.
54 + 56 + 58 = 168
168 = 168
Means answer is correct.
Answered by
0
x+2x+3x=168
6x = 168
x =168/6
x = 28
Consecutive numbers are
X multiply by 28 = 28
2X multiply by 28 = 56
3X multiply by 28 = 84
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6x = 168
x =168/6
x = 28
Consecutive numbers are
X multiply by 28 = 28
2X multiply by 28 = 56
3X multiply by 28 = 84
Mark me brainlist
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