Question

For making idlis, Rina uses rice and dal in the ratio 3:1. While making idlis for a large group of friends, how much dal should she use if she uses 3900 grams of rice. Plz solve it and don't give unless answers plz very important. Fast plz..... Right answer will be marked as brainliest

Answer 1

=3:1::rice:dal

=3:1::3900:dal

=3dal:3900

=dal:3900/3

=dal:1300

Answer 2

3: 1:: rice: dal
3:1:: 3900 dal
3 dal: 3900
dal: 3900 / 3
dal: 1300