Question

there are 2790 people in village the ratio of adulys to childrean is 2:1. find the number of adlts and childrens in the village​

Answer 1

Step-by-step explanation:

Let children be = 1x

Adults = 2x

3x = 2790

x = 930

Children = x = 930

Adults = 2x = 1860

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Answer 2

Step-by-step explanation:

Ratio of adults and children = 2:1

Sum of ratio = 2+1=3

Number of adults = 2 × 2790

3

= 1860 adults

Number of children = 1 × 2790

3

= 930 children

Check

1860 adults + 930 children = 2790 people in village