Practicing Success
Find the next tern in the following series ? 10 , 5 , 7.5, 15 , 37.5 , 112.5 ......
|
393.75 394.25 294.75 237.25 |
393.75 |
The pattern follow in the above series: 10 ×0.5 = 5 5 × 1.5 = 7.5 7.5× 2 = 15 15 × 2.5 = 37.5 37.5 × 3 = 112.5 112.5 ×3.5 = 393.75 |