Question

the following ingredients are required to make halwa for 5 persons : Suji/ rawa = 250 g, Sugar= 300g, Ghee= 200g , Water = 500 ml. Using the concept of proportion , estimate the changes in the quantity of ingredients , to prepare halwa for 20 people

Answer 1

Just divide the total no. of people by the no. of people for whom ingredients are given..
i.e. 20/5= 4

Now, multiply quantity of every ingredient with 4..

So,
ingredient needed for 20 people =
Suji/rawa=250×4=1kg
Sugar=300×4=1200g=1.2kg
Ghee=200×4=1kg
Water=500×4=2000mL=2L

Hope you understood.
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