railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Ratio and Proportion
Of three positive numbers, the ratio of first and second is 2 : 3, ratio of second and third is 3 : 4. The product of first and third is 28800. What is the sum of the three numbers?
1
540
2
720
3
920
4
800