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Kiran spent Rs 6x on a book, Rs 6 on foo...

Kiran spent Rs `6x` on a book, Rs 6 on food and had Rs 18 left. What was the sum of money she had at first? Express your answer in terms of `x`.

A

Rs (6x + 18 )

B

Rs (6x + 24)

C

Rs 64 x

D

Rs 24x

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The correct Answer is:
B
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