Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Profit and Loss
A trader mixes three varieties of groundnuts costing Rs. 50, Rs. 20 and Rs. 30 per kg in the ratio 2 ∶ 4 ∶ 3 in terms of weight, and sells the mixture at Rs. 33 per kg. What percentage of profit does he make?
1
8%
2
9%
3
10%
4
More than one of Above
5
None of the Above