Question

write the value of k for which 2x ‚ x+ 10 and 3x + 2 are in AP​

Answer 1

Given 2x,x+10 and 3x+2 are in A.P.

Then we'll have,

2(x+10)=2x+3x+2

or, 2x+20=5x+2

or, 3x=18

or, x=6.

Answer 2

where is the k variable.....pls give correct ques man