Math, asked by Maneesh5402, 1 day ago

Cost of 3 1/2kg of rice is ₹69 1/2 then find the cost of 5 kg rice

Answers

Answered by sravani9530
0

Answer:

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Answered by knjroopa
3

Step-by-step explanation:

Given Cost of 3 1/2 kg of rice is ₹69 1/2 then find the cost of 5 kg rice

  • This can be solved by unitary method. So we have
  • 3 1/2 kg of rice costs Rs 69 1/2
  • Or we can write this as
  • 7/2 kg of rice costs Rs 139/2
  • So 1 kg of rice will cost 139/2 / 7/2
  •                                      = 139 / 7
  •                                      = Rs 19.85
  • Now 1 kg rice costs Rs 19.85
  • Therefore 5 kg of rice will cost  19.85 x 5
  •                                                   = Rs 99.28
  •                                                  
  • Or
  •       3.5 kg of rice costs Rs 69.5
  •     So 5 kg of rice will cost 69.5 x 5 / 3.5
  •                                               = Rs 99.28

Reference link will be

https://brainly.in/question/14500555

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