A cake weighs 11/5 kg. Find the weight of 30 such cakes. Find the total cost of cakes at Rs 53/2 per kg?
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Answer:
weight of 30 cakes = 66kg
cost of 66kg = 1749rs.
Step-by-step explanation:
1cake = 11÷5
30 cakes = x
30 × 11÷5 = x
66kg = x
1kg = 53÷2
66kg = y
66 × 53÷2 = y
33 × 53 = y
1749 = y
therefore cost = rs. 1749
weight of 30 cakes = 66 kg
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