Los* 1009*100% 10%20.000EXERCISE9.2.1. Find the cost price of an artic

1.	Los* 1009100% 10%20.000EXERCISE9.2.1. Find the cost price of an article which is sold for 4048, thereby making a profit of 15%.2. Madan purchased an old scooter from a mechanic for 7 11,000 and spent 600 on its repairsHe then sold it for 12,992. How much per cent did he lose or gain?Mathematics Book
Answer» Answer: 3520 Explanation: 1) Let us assume the CP to be X. SP = RS 4048. SINCE the PROFIT% is 15%. Therefore the profit will be 15% of CP. P = (15/100)x P =15x/100 Profit = SP-CP 15x/100=4048-x 4048=15x/100+x 4048=115x/100 4048×100/115=x x=3520 Thanks Plzz mark me as brainliest...

Los* 1009100% 10%20.000EXERCISE9.2.1. Find the cost price of an article which is sold for 4048, thereby making a profit of 15%.2. Madan purchased an old scooter from a mechanic for 7 11,000 and spent 600 on its repairsHe then sold it for 12,992. How much per cent did he lose or gain?Mathematics Book

Answer»

Answer:

3520

Explanation:

1) Let us assume the CP to be X.

SP = RS 4048.

SINCE the PROFIT% is 15%.

Therefore the profit will be 15% of CP.

P = (15/100)x

P =15x/100

Profit = SP-CP

15x/100=4048-x

4048=15x/100+x

4048=115x/100

4048×100/115=x

x=3520

Thanks

Plzz mark me as brainliest...