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Question
p kg of potatoes are bought for Rs 70. Cost of 1 kg of potatoes (in Rs) is ______.
Solution
p kg of potatoes are bought for Rs 70. Cost of 1 kg of potatoes (in Rs) is `70/p`.
Explanation:
Cost of p kg potatoes = Rs. 70
Cost of 1 kg potatoes = Rs. `70/p`
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