If a carpenter increases the edges of a square wooden top from 14 cm t – McqOptions

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1.	If a carpenter increases the edges of a square wooden top from 14 cm to 18 cm, the cost of top is increased by Rs. 384. Find the rate of wooden top per square centimetre.
A.	Rs. 4
B.	Rs. 3
C.	Rs. 4.5
D.	Rs. 5
Answer» C. Rs. 4.5

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