Question

The cost of 2×7+1 m barbed wire is 2×37+1. What is the price of 1m of barbed wire.
What is the formula and the answer should be 25 rupees​

Answer 1

Step-by-step explanation:

Length of barbed wire = 2×7+1 m = 14 +1

= 15m

The cost of 15m barbed wire = 2×37+1

= 74 +1

= 75 rupees

The cost of 1m barbed wire = 75/15

= 5 rupees

This the right answer bro

For the answer should be 25 rupees :

if the cost of 1m barbed wire = 25m

so, the cost of 15m barbed wire should be

= 25 × 15 = 375 rupees

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