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Last week Sunita Rai bought 5 kg of potatoes and 3 kg of tomatoes for
Rs 405. The rate of cost of potatoes
was Rs 54 per kg.
(i) How much money did she pay for 3 kg of tomatoes?
(ii) This week, if the rate of cost of potatoes remains the-same, however,
the rate of cost of tomatoes
is increased by Rs 5 per kg, how much
money does she pay for 3 kg of potatoes and 2 kg of tomatoes?