alixzandreiawil2222 alixzandreiawil2222
  • 14-05-2021
  • Mathematics
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Jika harga sebuah martil adalah 10 kali harga paku, dan harga satu lusin paku adalah Rp 1.200,-, berapa harga martil tersebut?

Respuesta :

fichoh
fichoh fichoh
  • 15-05-2021

Menjawab:

1000

Penjelasan langkah demi langkah:

Mengingat bahwa :

Harga palu 10 potong harga paku;

Harga selusin paku = 1200

1 lusin = 12

Jadi harga paku adalah:

1200/12

= 100

Makanya, harga paku = 100

Jadi, harga palu adalah:

10 kali lipat, harga paku

10 * 100 = 1000

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