Question

if 100 gm packet of a certain cereal coast Rs 7.55kg what will be the cost of 2*1/2kgs. of the cereal
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Answer 1

Answer:

Rs 188.75

Step-by-step explanation:

The cost of 100 gm of cereal is Rs 7.55

That is 0.1 kilogram of cereal is Rs 7.55

the cost of 1 kg of cereal will be Rs 7.55 * 10 = Rs 75.5

Therefore cost of 2.5 kg of cereal = 75.5 * 2.5 = Rs 188.75