price of 1 kg tomato is rs 12 find the price of 4 KG tomatoes
Answers
Answer:
a) Cost of 1 kg tomatoes = Rs 8
∴ Cost of (1/2) kg tomatoes = Rs 8 ÷ 2 = Rs 4
(b) Cost of 1 kg onions = Rs 10 Cost of 1 kg carrots = Rs 16
∴ Cost of (1/2) kg onions = Rs 10 ÷ 2 = Rs 5 And, Cost of (1/4) kg carrots = Rs 16 ÷ 4 = Rs 4 The cost of (1/2) kg onions is more than the cost of (1/4) kg carrots.
(c) Cost of 1 kg potatoes = Rs 12 Cost of (1/4) kg carrots = Rs 12 ÷ 4 = Rs 3
∴ Cost of (3/4) kg potatoes = Rs 3 × 3 = Rs 9
(d) Keerthi has Rs 20. Her shopping list includes (1/2)kg potatoes, 2 kg pumpkins and (1/4) kg carrots. Cost of 12kg potatoes = Rs 12 ÷ 2 = Rs 6 Cost of 2 kg pumpkins = Rs 2×4 = Rs 8 Cost of (1/4) kg carrots = Rs 16 ÷ 4 = Rs 4 Total cost of all vegetables = Rs 6 + Rs 8 + Rs 4 = Rs 18 Keerthi can purchase all the vegetables in her shopping list, as she has Rs 20.
(e) 1. How much pumpkin can she buy with the total money?
2. What will be the cost of 2 kg onions?
Step-by-step explanation:
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