| Bhavik kalidhar asks : x is 4 time as efficient as y and take 27 days less than y . find the time taken by x and y working alone.../ |
| Arjun kumar gupta asks : i want to give the test |
| Vrinda gupta asks : where can i find my online tests |
| Pragnesh navadia asks : may i know how can i increase or enhance the quantitative ability and also verbal ability |