Question

tell me what is the answer​

Answer 1

Answer:

₹ 720

Step-by-step explanation:

Unitary Method

Cost of 70 kg of rice = ₹ 4200

Cost of 1 kg of rice = ₹ 4200 ÷ 70

= ₹ 60

Cost of 12 kg of rice = ₹ 60 × 12

= ₹ 720

Hence, the cost of 12 kg of rice is ₹ 720

Answer 2

Step-by-step explanation:

cost of 70kg=4200

hence 1kg=rupees 60

so the cost of 12kg will be,

60×12=720

hence answer is 720 rupees

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