| Question | Out of three numbers, the ratio of the first and the second numbers is 3 : 4 and the ratio of the second and the third numbers is 5 : 6. If the difference between the first and the third numbers is 1125, find the average of the second and third numbers. | |
| Type | multiple_choice | |
| Option | 2570 | incorrect |
| Option | 2075 | incorrect |
| Option | 2507 | incorrect |
| Option | 2750 | correct |
Solution :
Required average =
