please. solve this puzzle this is a challange for me please
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Answered by
15
Answer:
let w,x,y & z are the required numbers ..
A/q,
w+x = 8 ------(1)
y-z = 6 -----(2)
w+y = 13 ------(3)
x+z = 8 -------(4)
from eqn , (1) and (2) we get,
w+x = x +z = 8
so,
w = z -------(5)
putting this in (2) and than adding (2) and (3) we get,
y - w + w +y = 6+13
2y = 19
y = 9.5 (Ans)
now,
putting y in (3) we get,
9.5 + w = 13
w = 3.5 = z (Ans)
again putting z in (4) we get,
x+3.5 = 8
x = 4.5 (Ans)
so,
our numbers are = 3.5,4.5,9.5,3.5 = w,x,y, z (Ans)
(Mark as brainlist now , i solved in 2 min.)
Answered by
3
Answer:
yes
Step-by-step explanation:
The right answer =
- 3.5
- 4.5
- 9.5
- 3.5
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