Question

A packet (1kg) of sweets costs Rs.115.2 ; deepa bought 2.5kg sweets.How much money did the sweets costs .
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Answer 1

Answer:

115.2×2.5=288

Cost of 2.5 lg of sweets

Answer 2

Answer:

1 kg.=Rs.115.2

so 2.5 kg= Rs.115.2*2.5 =288