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RideAnS [48]
3 years ago
8

Jack sold a book for Rs 440. Earlier he bought it for Rs 395. Calculate his profit or loss and profit/loss percentage. TELL STEP

BY STEP
Mathematics
1 answer:
Cerrena [4.2K]3 years ago
4 0

Answer:

answer is 11.39% profit

Step-by-step explanation:

SP=Rs440

CP=Rs395

hence,

SP>CP so,profit=Sp-Cp

=440-395

=Rs45

now

profit%= profit amount/CP × 100%

=45×100/395

=11.39%

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Answer: x=65

Step-by-step explanation:

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(2x+2)=(3x-63)

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3 0
3 years ago
What is the solution to the equation 1/square root of 8 = 4^(m + 2)?
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Take the log (base 4) of both sides of the equation.
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8 0
2 years ago
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2 years ago
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How do the magnetic and electrical components of electromagnetic waves travel in relation to each other ?
pashok25 [27]

Answer:

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Hope this helps.

Step-by-step explanation:

4 0
2 years ago
Two different types of polishing solutions are being evaluated for possible use in a tumble-polish operation for manufacturing i
murzikaleks [220]

Answer:

p-value: 1.000

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Step-by-step explanation:

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See the attached photo for the calculations for this test

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