reihandarwish1225 reihandarwish1225

18-01-2020
Mathematics

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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

18-01-2020

I hope this is helpful

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