Question

In an increasing sequence of four positive integers

Answer 1

Answer:

it can be any four positive integer

like:

Step-by-step explanation:

let x be any positive integer

then the other positive integers will be x+2, x+4, x+6

so if x is 2

then the other integer will be

4, 6, 8

that's it

Answer 2

in an increasing sequence , it can be an AP or GP

For AP terms can be taken as

a-3d , a-d , a+d , a+3d ( this type is taken

for convinence )

here , first term is a-3d and common difference is 2d .

For GP terms can be taken as

a/d^3 , a/d , ad , ad^3

here the first term is a/d^3 and common difference is d^2

There can be thousand of possible sequence which can be similarly identified .

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