If the sum of three numbers in A.P. is 24 and their product is 440, find the numbers.

Explanation

Let 3 numbers in A.P. be

`a - d,` `a ` and `a + d`

`=>(a−d)+(a)+(a+d)=24`

`=>3a=24`

`=>a=8`

and product =

`=>(a−d)(a)(a+d)=440`

(`a^2`−`d^2`)`a=440`
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