Question

Perbandingan A dan B = 1 : 6.Jika A + B = 140,, berapa nilai A dan B ?

Answer 1

Verified answer

Perbandingannya =
A = 1
B = 6

A + B = 140
1 + 6 = 7
➡140÷7
➡20

Nilai A =
20×1 = 20

Nilai B =
20×6 =120

JADI NILAI A : B ADALAH A = 20 DAN B = 120

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Answer 2

Verified answer

D1 =
A : B = 1 : 6
A + B = 140

D2 =
nilai A dan B

D3 =
A = 1 / 7 × 140
= 20
B = 6 / 7 × 140
= 120