Question

45 packets of butter weighing 100 gm cost 607.50 rupees. What will the cost of 18 packets butter each weighing 500 gm

Answer 1

45 packs of 100 grams can be taken as 9 packets of 500 grams ! = 9 packets rs. 607.50

the question asks us to find cost of 18 packs,
18 packs = 607.50 x 2 = 1215 rs.

Answer 2

$\textbf {Hey there, here is the solution.}$

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45 packets of butter weighing 100 g = 607.50 (Given)

Find 1 packet of butter weighing 100 g

45 packets of butter weighing 100 g = 607.50

1 packet of butter weighing 100g = 607.50 ÷ 45 = 13.50

Find 1 packet of butter weighing 500 g

1 packet of butter weighing 100g = 13.50

1 packet of butter weighing 500g = 13.50 x 5 = 67.50

Find 18 packet of butter weighing 500 g

1 packet of butter weighing 500 g= 67.50

18 packets of butter weighing 500 g= 67.5 x 18 = 1215

Answer: 19 packets of butter each weighing 500g will cost 1215

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⭐$\textbf {Cheers}$⭐