Given: a + B + C = 53, a + C + D = 54, a + B + D = 58, B + C + D = 60, what are the numbers of a, B, C and D?

Given: a + B + C = 53, a + C + D = 54, a + B + D = 58, B + C + D = 60, what are the numbers of a, B, C and D?

A+B+C=53
A+C+D=54
A+B+D=58
B+C+D=60
Add: 3 * (a + B + C + D) = 53 + 54 + 58 + 60
A+B+C+D=75
D=75-53=22
B=75-54=21
C=75-58=17
A=75-60=15

Elden Ring Premiere

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