Question

Today is Rini’s birthday. Mama is baking a beautiful cake for her. Rini wants

to learn from her mother. Mother is very happy. She takes a cup of flour

and some eggs. She said the number of eggs needed to make a cake varies

directly as the number of cups of flour used. She takes 2 cups of flour and a

half a dozen eggs. As number of guests increase, the number of eggs and

cups of flour increase.

Answer the following questions:

(i) Write the ratio of 2 cups to 6 eggs

(a) 3:3 (b) 2 : 6 (c) 6 : 3 (d) 6 : 6

(ii) How many eggs are needed if you take 3 cups of flour?

(a) 7 eggs (b) 8 eggs (c) 9 eggs (d) 5 eggs

(iii) How many cups of flour are needed if Rini takes 21 eggs?

(a) 7 cups (b) 8 cups (c) 9 cups (d) 6 cups

(iv) If the ratio of cups to eggs is 2: 6, then find the percentage of cups?

(a) 20 % (b) 50 % (c) 75 % (d) 25%

(v) If the cost price of an egg is Rs.10 and profit is Rs.2. Find the selling

price?

(a) Rs.10 (b)Rs.12 (c)Rs.13 (d) Rs.14​

Answer 1

Answer:

1)b 2)a 3)c 4)c 5)b

Step-by-step explanation:

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