S.chand class 6 Mathematics Chapter 10 Exercise 10A

 Exercise 10A

Question 1

1. Aman bought a bike for $₹ 50,000$ and paid $₹ 1000$ as transportation charges. He sold it for ₹ 55,000 . Find his profit or loss.

2. Ram purchased a Janata Flat for $₹ 8,50,000$. He spent $₹ 30,000$ on repairs and white washing and then sold it for $₹ 8,40,000$. Find his profit or loss.

3. A dealer bought 50 quintals of wheat at the rate of $₹ 800$ per quintal. He paid $₹ 400$ as octroi charges and $₹ 600$ as transportation charges. Then he sold the whole stock at $₹ 750$ per quintal. Find his profit or loss.

4. Find the profit or loss per cent, if

(i) C.P. $=30 ;$ S.P. $=₹ 42$

(ii) C.P. $=₹ 100 ; \mathrm{S} . P .=₹ 90$

(iii) C.P. $=₹ 400 ; S . P .=₹ 460$

(iv) C.P. $=₹ 50$; profit $=₹ 6$

(v) S.P. $=₹ 200 ;$ loss $=₹ 40$

(vi) S.P. $=₹ 10 ;$ profit $=₹ 2$

5. Find the S.P. for each of the following.

(i) C.P. $=₹ 20$; profit $=10 \%$

(ii) C.P. $=₹ 20 ;$ loss $=10 \%$

(ii) e.P. $=₹ 12.60 ;$ loss $=13 \frac{1}{3} \%$

(iv) C.P. $=₹ 40 ;$ profit $=20 \%$

6. Find the C.P. for each of the following.

(i) S.P. =₹ 12; profit $=20 \%$

(ii) S.P. $=₹ 12 ;$ loss $=4 \%$

(iii) S.P. $=₹ 18$; loss $=40 \%$

(iv) S.P. $=242$; profit $=5 \%$

7. By selling a laptop for $₹ 23,000$ a dealer earns a profit of $15 \%$. Find its cost price.

Multiple Choice Question (MCQ)

Tick (✔) the correct option.

8. The cost price of an article is $₹ 6,250$. Rekha sells it at a loss of $24 \%$. Find the selling price.

(a) ₹ 1500

(b) ₹ 4750

(c) $₹ 6210$

(d) $₹ 5000$