The cost of a dozen biscuit packets is 120. Find the cost of 19 such packets.
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Answer:
Given:
The cost of a dozen biscuit package = Rs 120
To Find :
The cost of 19 packets
Solution :
Apply unitary method
∵ 1 dozen = 12 pieces
So, According to question
The price of 12 biscuit package = Rs 120
∴ The price of 1 biscuit package = Rs
So, The price of 19 biscuit package = Rs × 19
= Rs 10 × 19
= Rs 190 .
Hence, The price of 19 biscuit package is Rs 190 . Answer
Step-by-step explanation:
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