Question

.The cost of a chocolate is Rs. (2x + 4) and Aman bought (x + 4) chocolates. Find the total amount paid by him in terms of x. If x = 7, find the amount paid by him​

Answer 1

Answer:

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Answer 2

Answer:

Cost of one chocolate × Number of chocolate is (x+4)(x+4)=(x+4)

2

x

2

+8x+16

Amount paid by Rohit = Rs (x

2

+8x+16)

Here, x=10

∴ Total amount =10

2

+8×10+16=Rs 196

Step-by-step explanation:

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