Calculate Profit and Loss
Maths Questions Answers
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Written by: Sanjay Srivastava
B.Tech (Honours);IIT Kharagpur
PMP ; PMI USA
Class - VIII - Maths:- INDEX
1. Squares & Square Roots2. Cubes & Cube Roots
3. Exponents & Radicals
4. Profit Loss & Discount
5. Compound Interest
6. Algebraic Identities
7. Polynomials
8. Linear Equations
9. Parallel Lines
10. Types of Quadrilaterals
11. Construction of Quadrilaterals
12. Circles
13. Areas
14. Surface Areas
15. Volumes
16. Statistics
Class - VIII - Maths
Question - Type 3 -
Gopal purchase 10 chairs @ Rs 100 per chair. He sold 4 chairs @ Rs 120 per chair and 6 chairs @ Rs 95 per chair. What is his profit / loss & what %
Answer - 3-
C.P. = 10 * 100 = Rs 1000/=
S.P. = 4*120 + 6 * 95 = 480+570 = 1050
Since S.P. is more than C.P. therefore it's is a profit of Rs 1050-1000 = 50/-
profit % = profit*100 / C.P.
= 50 * 100 / 1000= 5
therefore profit % = 5 %
Question - Type 4 -
Raju purchase 4 table @ Rs 100 per table and 4 table @ 110 per table. He sold all table @ 105 per table. What is his profit / loss %
Answer - 4-
C.P. = 4 * 100 + 4 * 110 = Rs 840/=
S.P. = 8 *105 = 840
Since S.P. is equal to C.P. therefore it's is a Null Rs 840 - 840 = 00/-
It's neither a profit nor a loss
(Cont..... to page 3 )
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How to Calculate Profit and Loss (Page 2/4)
(Contiued from page 1 )Question - Type 3 -
Gopal purchase 10 chairs @ Rs 100 per chair. He sold 4 chairs @ Rs 120 per chair and 6 chairs @ Rs 95 per chair. What is his profit / loss & what %
Answer - 3-
C.P. = 10 * 100 = Rs 1000/=
S.P. = 4*120 + 6 * 95 = 480+570 = 1050
Since S.P. is more than C.P. therefore it's is a profit of Rs 1050-1000 = 50/-
profit % = profit*100 / C.P.
= 50 * 100 / 1000= 5
therefore profit % = 5 %
Question - Type 4 -
Raju purchase 4 table @ Rs 100 per table and 4 table @ 110 per table. He sold all table @ 105 per table. What is his profit / loss %
Answer - 4-
C.P. = 4 * 100 + 4 * 110 = Rs 840/=
S.P. = 8 *105 = 840
Since S.P. is equal to C.P. therefore it's is a Null Rs 840 - 840 = 00/-
It's neither a profit nor a loss
(Cont..... to page 3 )
© funandhobby.com ( How to Calculate Profit and Loss)