[Forest Guard, 2022]

8. A merchant has 1000 kg of sugar part of which he sells profit of 9% and rest of the sugar he sells at 19% profit. His overall gain is 15%. The quantity sold at 9% profit is _______

1. 600 kg

2. 400 kg

3. 560 kg

4. 640 kg

Correct Answer :

400 kg