state gov Delhi District Court (DDC) Group C Mock Test 2021 Quantitative Aptitude Ratio and Proportion Simple Ratios
What is the respective ratio b/w three-fifth of an hour to two-third of ten minutes?
1
27 : 11
2
27 : 5
3
21 : 5
4
5 : 21
What is the respective ratio b/w three-fifth of an hour to two-third of ten minutes?