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`        There are n arithmetic means between 4 and 31 such that the second mean :last mean=5:14.find n.`
one year ago

## Answers : (1)

Bhupesh Kashinath Kocharekar
13 Points
```							Nequals 8D equals 3 a=4 total no of terms in ap n+24th = a + (n+2-1)d=34*n+1)d=31-4=27(31-d)÷(4+d)=14÷5 solve
```
one year ago
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