1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tema [17]
2 years ago
10

a shopkeeper purchased a TV at ₹15,000 and gives a discount of 20% on its marked prize and still got a profit of 8% . find the m

arked prize of the TV . ​
Mathematics
1 answer:
Setler79 [48]2 years ago
7 0

\huge\sf\underline{Answer}

\sf\longrightarrow selling \: prize \:   =  \frac{100 + profit\%}{100}  \times cp

\sf\longrightarrow  \frac{108}{100}  \times 15000 = 16200

Let the marked prize of the TV be x .

\sf\longrightarrow discount = 20\% \: of \: x \:  =  \frac{20}{100}x =  \frac{x}{5}

We have SP = MP - Discount

\sf\longrightarrow 16200 \:  =  \: x -  \frac{x}{5}

\sf\longrightarrow 16200 \:  =  \frac{4x}{5}

\sf\longrightarrow x \:  =  \: 20250

<em>Hence </em><em>,</em><em> </em><em>T</em><em>he </em><em>marked</em><em> </em><em>prize</em><em> </em><em>of </em><em>the </em><em>TV </em><em>is </em><em>₹</em><em>2</em><em>0</em><em>,</em><em>2</em><em>5</em><em>0</em><em> </em><em>.</em>

<em>Hope </em><em>it </em><em>helps </em><em>~</em><em> </em>

You might be interested in
Idk so help pls<br>10 point ​
IceJOKER [234]

Answer:

30 milk chocolates

Step-by-step explanation:

42 ÷ 7 = 6 - a fraction of the chocolates

6 x 5 = 30 - the milk chocolates (7+5 = 12 which is the whole fraction).

4 0
3 years ago
Each day, enough paperis recycledin the united statesto fill 15 miles of train boxcars.how many miles of boxcars could be filled
topjm [15]
15 x 7 days = 105 then multiply 5 weeks. 5 x 105 = 525 miles
3 0
3 years ago
A company developing a new cellular phone plan intends to market their new phone to customers who use text and social media ofte
Ber [7]

Answer:

A customer who sends 78 messages per day would be at 99.38th percentile.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Average of 48 texts per day with a standard deviation of 12.

This means that \mu = 48, \sigma = 12

a. A customer who sends 78 messages per day would correspond to what percentile?

The percentile is the p-value of Z when X = 78. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{78 - 48}{12}

Z = 2.5

Z = 2.5 has a p-value of 0.9938.

0.9938*100% = 99.38%.

A customer who sends 78 messages per day would be at 99.38th percentile.

8 0
2 years ago
What number does this Roman numeral represent?<br><br> CCCXXX
Alisiya [41]

Answer:

330

Step-by-step explanation:

C=100

X=10

100(3)+10(3)=330

5 0
2 years ago
Read 2 more answers
Which expression is NOT equivalent to the other three?
kykrilka [37]

Answer:

C

Step-by-step explanation:

A: You can combine like terms. 2x + 3x = 5x. 2.5 + 3 = 5.5 A = 5x - 5.5

B: You can use distributive property. 5x - 5.5

C: If you use the distributive property you get 5x + 27.

D: D is 5x - 5.5

So the only one that does not equal 5x - 5.5 is C.

Hope this helps :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate u + xy, for u = 20, x = 9, and y = 8
    8·2 answers
  • How many interior angles does a triangle have
    13·2 answers
  • All fractions equivalent to 27/81
    8·2 answers
  • Can you please help me with this question
    15·2 answers
  • What is -1/6 multiplied by 6
    10·1 answer
  • Slope of (-3.6) and (-3,0)
    15·1 answer
  • Julio bought 4 pounds of apples and one bag of oranges at the store. The apples cost $1.75 per pound and the bag of oranges cost
    8·1 answer
  • A car with an initial cost of $33,000 is decreasing in value at a rate of 7% each year. Write the exponential decay function to
    5·1 answer
  • 12x-13x write an equivalent expression.
    6·1 answer
  • Evaluate 5^28·5^-32·5^-4<br> A. 17,920<br> B. 0.017920<br> C. 0.000256<br> D. 0.00000256
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!