Question

Mrs.Rao was making cookies . She needed 12 dozen . Her recipe for 3 dozen called for 4 eggs. Write a proportion and solve it to find how many eggs she needed for 12 dozen.​

Answer 1

Solution :

Mrs.Rao was making cookies.

She needed 12 dozen cookies.

Her recipe for 3 dozen called for 4 eggs.

So, according to her recipee

For making 3 dozen cookies, 4 eggs are needed.

1 dozen refers to 12.

So, for 36 cookies, 4 eggs are needed.

That translates to around 9 cookies per egg.

Now, she needs to make 12 dozen cookies

That is 144 cookies

144 = 9 × 16

So, 16 eggs are needed.

Answer : She needs 16 eggs for 12 dozen cookies.

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Answer 2

थ्री बाय फोर 12 बाय n ,16 एक्स