Question

tamaki o'simligi bargida limon kislota bo'lib, taxminan 3%.Agar ishlab chiqarishdagi yo'qotish 15% ji tashkil qilsa, 1 kg limon kislotasini olish uchun qancha massa tamaki barglari kerak bo'ladi

Answer 1

Ответ:

100gramm jami tamaki deb olamiz

100 - 15 = 85 sof tamaki

85 × 0,03 = 2,55 gramm limon kislotasi

Demak,

100 gr jami tamaki - 2,55 gr limon kislotasi

x = 39215,6 gr tamaki - 1000gr limon kislotasi

Javob: 39215,6 gramm tamaki kerak