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
Nadya [2.5K]
3 years ago
9

a man purchased 5 pens for rs 200 and sold 3 pens for Rs 135. If he sold the remaining pens at the same selling rate find his pr

ofit or loss​
Mathematics
1 answer:
lions [1.4K]3 years ago
3 0
CP: rs 200- 5pens
SP: rs 135- 3 pens
He bought 1 pen for 200/5: rs 40
He sold 1 pen for 135/3: rs 45
He sold the 5 pens for 45*5: rs 225
Rs 225- Rs 200= Rs 25 is his profit
You might be interested in
Really urgent!!!!
Pie

Answer:

Step-by-step explanation:

Find the lowest common multiple between the numbers

35 = 5×7

40 = 2³×5

42 = 2×3×7

So the lowest common multiple is:

2³×3×5×7 =840 minutes

840 minutes is 14 hours so the next time they are all at the interchange is 2020 hours.

7 0
2 years ago
HELP HELP HELPP MEEEE
ser-zykov [4K]

Answer:

5

Step-by-step explanation:

perimiter of rectangle is 3+7+7+3 = 20

square x+x+x+x=20

4x=20

x=20/4

x=5

5 0
2 years ago
Read 2 more answers
Which ratios form a proportion?
Karo-lina-s [1.5K]
<span>B. 3/7, 18/42

This work, because you multiply 6 top and bottom

hope this helps</span>
3 0
3 years ago
I need help please help i need a very smart. student to help me
Brut [27]
2) c
3) d
4) a
5) d
6) c
7) a
8) b
6 0
2 years ago
Find area of triangle whose base is 2 √3 and height is 3 √3
Lera25 [3.4K]
Area of a triangle = base times height
A = 2√3 times 3√3
A = 18
The answer is 18
Hope that helps
7 0
3 years ago
Other questions:
  • Please someone help I know how to find the quotient but I don't know if I have to put an addition sign in the middle of each ter
    10·1 answer
  • 8,520 gallons of water begins to drain at a rate of 12 gallons per minute. Which equation can be used to find the number of minu
    6·1 answer
  • Dmitry runs 3.1 miles on saturday,shows by the model. he runs 2.45 miles on sunday. how much farther does he run on saturday​
    15·1 answer
  • What is 5 to the fourth power
    6·2 answers
  • The trainer's goal was to have Lucky gain weight. Was the goal met? Explain.
    12·1 answer
  • A penguin walks 10 feet un 6 seconds .at this speed:
    15·1 answer
  • Do 3 questions for 12 points.
    6·1 answer
  • Simplify the expression<br><br><br> 2(6x + 3)
    12·1 answer
  • Michael made 4 trays of tuna for the party. The people at 3/5 of the
    5·1 answer
  • I'm lost on this please help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!