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three consecutive numbers that add up to 187?
two consecutive integers sum up to 187
6 Answers
- PuzzlingLv 76 years ago
In your update, you say *two* consecutive integers.
Let n be the first number.
Let n+1 be the second number.
The sum is 187:
n + n+1 = 187
2n + 1 = 187
2n = 186
n = 186/2
n = 93
Answer:
93 and 94
- ?Lv 66 years ago
187 is NOT divisible by 3. Therefore there exists no triplet of consecutive integers such that the sum is not
divisible by 3. Easy to prove: Put triplet = n-1, n, n+1. Then sum = 3n which IS divisible by 3.
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- 6 years ago
(x-1)+x+(x+1)=187
3x=187
x=62.33...
so the numbers are 61.33..., 62.33..., 63.33... I wouldn't call them consecutive though, they're not integers.
(Bear in mind that 187 isn't divisible by 3 because the sum of 187's digits is 1+8+7=16 which isn't divisible by 3).
- 6 years ago
I don't know the answer but I know that 61+62+63=186. Is this problem even possible?