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Q.

Reema has (2y − 3) toffees with her. If each toffee costs Rs y, then how much money did she spend on the toffees?

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a

Rs 2(2y − 3)

b

Rs (4y2 − 3y)

c

Rs (2y2 − 3y)

d

Rs (y2 − 2y)

answer is C.

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Detailed Solution

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Number of toffees = 2y − 3

Cost of each toffee = Rs y

Total money spent = Rs y × (2y − 3) = Rs (2y2 − 3y)

Thus, Reema spent Rs (2y2 − 3y) on buying the toffees.

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