Question

if a barbie doll cost rs90, then the cost of 3 such doll is
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Answer 1

Answer:

Costof 1 barbie doll= Rs 90

A.T.Q

Cost of 3 Barbie dolls= 3×90

= Rs 270 Ans

Answer 2

Step-by-step explanation:

Cost of a doll = ₹90

Cost of three dolls = cost of one doll × 3

= ₹90×3

= ₹270

Hence, cost of 3 Barbie dolls = ₹270