## RS Aggarwal Class 7 Solutions Chapter 11 Profit and Loss Ex 11B

These Solutions are part of RS Aggarwal Solutions Class 7. Here we have given RS Aggarwal Solutions Class 7 Chapter 11 Profit and Loss Ex 11B.

**Other Exercises**

- RS Aggarwal Solutions Class 7 Chapter 11 Profit and Loss Ex 11A
- RS Aggarwal Solutions Class 7 Chapter 11 Profit and Loss Ex 11B
- RS Aggarwal Solutions Class 7 Chapter 11 Profit and Loss CCE Test Paper

**Objective Questions :**

**Mark (✓) against the correct answer in each of the following :**

**Question 1.**

**Solution:**

(b)

C.P. = Rs. 80

S.P. = Rs. 100

Gain = S.P. – C.P. = Rs. 100 – 80 = Rs. 20

**Question 2.**

**Solution:**

(a)

C.P. = Rs. 120

S.P. = Rs. 105

Loss = C.P. – S.P. = Rs. 120 – 105 = Rs. 15

**Question 3.**

**Solution:**

(b)

S.P. = Rs. 100

Gain = Rs. 20

C.P. = S.P. – gain = Rs. 100 – 20 = Rs. 80

**Question 4.**

**Solution:**

(a)

S.P. = Rs. 198

Gain = 10%

**Question 5.**

**Solution:**

(a)

First S.P. of jug = Rs. 144

Loss = \(\frac { 1 }{ 7 }\) of C.P.

Let C.P. = x

**Question 6.**

**Solution:**

(d)

First S.P. of a pen = Rs. 48

Loss = 20%

**Question 7.**

**Solution:**

(a)

C.P. of 12 pencils = S.P. of 15 pencils = Re 1 (suppose)

**Question 8.**

**Solution:**

(d)

Let CP of 4 toffees = SP of 3 toffee = Rs. 12

(LCM of 4, 3 = 12)

CP of 1 toffee = Rs. \(\frac { 12 }{ 4 }\) = Rs. 3

SP of 1 toffee = Rs. \(\frac { 12 }{ 3 }\) = 4

Gain = Rs. 4 – 3 = Re 1

**Question 9.**

**Solution:**

(c) SP of an article = Rs. 144

Loss% = 10%

**Question 10.**

**Solution:**

(a)

CP of 6 lemons = Re 1

CP of 1 lemon = Re \(\frac { 1 }{ 6 }\)

SP of 4 lemons = Re 1

SP of 1 lemon = Re \(\frac { 1 }{ 4 }\)

**Question 11.**

**Solution:**

(d)

SP of chair = Rs. 720

Gain% = 20%

**Question 12.**

**Solution:**

(c)

SP of stool = Rs. 630

Loss% = 10%

Hope given RS Aggarwal Solutions Class 7 Chapter 11 Profit and Loss Ex 11B are helpful to complete your math homework.

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