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Byju's Answer

Standard IX

Mathematics

Solving Equations Using Method of Substitution

The cost of 5...

Question

The cost of 5 pens is Rs. 60, while that of 6 pens and 3 cups is Rs. 90. The cost of a cup is:

Rs. 3

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Rs. 4

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Rs. 5

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Rs. 6

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Solution

The correct option is D Rs. 6

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Similar questions

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