state gov TSPSC Group 4 Mock Test 2022-2023 Quantitative Aptitude Ratio and Proportion Direct or Indirect Proportion
In what ratio wheat at Rs. 32/kg should be mixed with wheat at Rs. 24/kg so that on selling the mixture at Rs 39/kg there is a profit of 30%?
1
3 : 1
2
2 : 3
3
1 : 4
4
2 : 5