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+1 vote
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in Ratio and Proportion by (15.8k points)
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If a Barbie doll costs Rs 90, then the cost of 3 such dolls is Rs …….

(a) 260

(b) 270

(c) 30

(d) 93

1 Answer

+2 votes
by (44.5k points)
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Best answer

(b) 270

If a Barbie doll costs Rs 90, then the cost of 3 such dolls is Rs 270.

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