If a,b,c,d,e,f are in A.P., then (e−c) is equal to
If A+B⇌C+D; KC=K1 and E⊖=aV; 2A+2B⇌2C+2D; KC=K2 and E⊖=bV then:
If a,b,c,d,e,f are in AP then e - c is equal to what?