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
True [87]
3 years ago
10

H. Four businessman invested a sum of Rs.

Mathematics
1 answer:
balandron [24]3 years ago
8 0

Answer:

The answers are in solutions.

Step-by-step explanation:

  • Four businessmen invested a sum of Rs. 250,000 in the ratio of 3:5:7:10 to start a new business.

(i) The amount invested by each businessman is;

<u>1^st businessman invested:</u>

<u />

\frac{3}{25}  * 250,000 = Rs. 30,000

<u>2^nd businessman invested:</u>

<u />

<u />\frac{5}{25} * 250,000 = Rs. 50,000

<u>3^rd businessman invested:</u>

<u />

<u />\frac{7}{25} *250,000 = Rs. 70,000

<u>4^th businessman invested:</u>

<u />

\frac{10}{25} *250,000 = Rs. 100,000

  • If they gained Rs. 50,000

(ii) The profit each one of them got is;

<u>1^st businessman got:</u>

<u />

<u />\frac{3}{25} * 50,000 = Rs. 6,000

<u>2^nd businessman got:</u>

<u />

<u />\frac{5}{25} *50,000 = Rs. 10,000

<u>3^rd businessman got:</u>

<u />

<u />\frac{7}{25} *50,000 = Rs. 14,000

<u>4^th businessman got:</u>

\frac{10}{25} *50,000 = Rs. 20,000

You might be interested in
Layna can paint a 350-square foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to f
ohaa [14]

The equation can be used to find the time in hours, \dfrac{t}{4}+\dfrac{t}{7}=1 and the time will be 2.5 hours. So the correct answer is option A.

<h3>What is an equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Layna can paint a 350-square-foot room in 4 hours.It takes Bebe 7 hours to paint the same room.

Let t be the total time taken by both to paint.They are completing 1 job so the equation will be :

\dfrac{t}{4}+\dfrac{t}{7}=1

Further solving it we get;

7 t + 4 t = 28

11t  =  28

t = 2.5 hours.

Therefore the equation can be used to find the time in hours, \dfrac{t}{4}+\dfrac{t}{7}=1 and the time will be 2.5 hours. So the correct answer is option A.

To know more about equations follow

brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Solve for x. 3x= -2x+30 A. x = 0 B. x = 5 C. x = 6 D. x = 8
soldier1979 [14.2K]

x  =  6  ,  5 ,  −  3 IS THE ANSWER

6 0
3 years ago
PLEASE I ONLY HAVE 5 MINS TO FINISH THIS!!!!!!!!!!!
Nonamiya [84]

50 !

hope this helps :)

6 0
2 years ago
Use the information to find a linear algebraic equation model that can be used to answer the question. Mark and Don are planning
larisa86 [58]

Answer:

Step-by-step explanation:

How to find the volume of a triangular prism

8 0
3 years ago
Please answer this, thank you so much
Charra [1.4K]

Answer:

second one

Step-by-step explanation:

Notice that there's a y intercept of 2 and an x intercept of -4

This means that the line has a positive slope of 1/2, which leaves us with

y<(1/2)x+2

3 0
2 years ago
Other questions:
  • The coordinates of A, B, and C in the diagram are A(p, 4), B(6, 1), and C(9, q). Which equation correctly relates p and q?
    15·1 answer
  • Please, solve for x!
    10·1 answer
  • In two or more complete sentences describe how to determine if the function, f(x)=3cos(x) is even by looking at a graph
    9·1 answer
  • In the figure which pair of segments appear to be parallel
    9·2 answers
  • What did the policeman shout to the math professor as a mob of excited calculus students crowded around these displays on his gr
    7·2 answers
  • Bob has 12 red cards and 20 green cards. what is the ratio of Bob's red cards to his green cards​
    14·2 answers
  • In January, Mr Tan's students read 20 books. In Febuary, they read 15 books. What is the percent increase or decrease in the num
    9·1 answer
  • were do i put the numbers on the number line just take srceen shot and put a dot were i should put it
    9·1 answer
  • A 52-centimeter-long board is cut into 3 pieces. The longest piece is twice as long as the shortest piece. The other piece is 4
    6·1 answer
  • the net of a rectangular prism is shown below. the surface area of each face is labeled. which vakues represent the dimensions,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!