Question

for what value of k are the numbers 2,4,k, 12 there are consicutive terms of arithmetic progrestion​

Answer 1

Step-by-step explanation:

if a, b, c are in Ap

arithmetic mean, c = (a + b) / 2

then, 4 = ( k + 2 ) / 2

=> k + 2 = 8

=> k = 6

Or

k = ( 4 + 12 ) / 2 = 8

But here , 6 never equal to 8.

So your question is wrong. Ans.

Here you go with your wrong question. Best of Luck