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The cost of a remote and a wire is ₹ 170. If the cost of the wire is ₹ 50, then find the cost of the remote ?
- a)₹ 100
- b)₹ 120
- c)₹ 130
- d)₹ 110
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
The cost of a remote and a wire is 170. If the cost of the wire is 5...
To solve this problem, we can use the concept of algebraic equations. Let's assume the cost of the remote as 'x'.
Given that the cost of the wire is $50, we can set up the following equation:
x + $50 = $170
Now, we can solve this equation to find the value of 'x', which represents the cost of the remote.
Subtracting $50 from both sides of the equation, we get:
x = $170 - $50
Simplifying the right side of the equation, we have:
x = $120
Therefore, the cost of the remote is $120.
So, the correct answer is option 'B' - $120.
Given that the cost of the wire is $50, we can set up the following equation:
x + $50 = $170
Now, we can solve this equation to find the value of 'x', which represents the cost of the remote.
Subtracting $50 from both sides of the equation, we get:
x = $170 - $50
Simplifying the right side of the equation, we have:
x = $120
Therefore, the cost of the remote is $120.
So, the correct answer is option 'B' - $120.
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Community Answer
The cost of a remote and a wire is 170. If the cost of the wire is 5...
Cost of remote = ₹ 170 – ₹ 50 = ₹ 120
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The cost of a remote and a wire is 170. If the cost of the wire is 50, then find the cost of the remote ?a) 100b) 120c) 130d) 110Correct answer is option 'B'. Can you explain this answer?
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