👤

Sagot :

1) D3
2) =SOMME(B3:G3)
3) =SOMME(B3:G3)/6

1) 288/6 = 48
2) 308 - (44 + 43 +27 +38 + 19)
= 308 - 171
= 137
3) total = 355 sans D2

(355 + x) / 6 = 68
355 + x = 68 x 6
355 + x = 408
X = 408 - 355
X = 53

3) 53

© 2024 IDNLearn. All rights reserved.