reihandarwish1225
reihandarwish1225 reihandarwish1225
  • 18-01-2020
  • Mathematics
contestada

The cost of 18 pens is Rs. 150 . Find the cost of 66 such pen

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heeeeellooo heeeeellooo
  • 18-01-2020
just set up a proportion, 18/150 is equal to 66/x, cross multiply and you’ll get 550.
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komal98
komal98 komal98
  • 18-01-2020
I hope this is helpful
Ver imagen komal98
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