Question

If , a, 2 are three consecutive terms of an A.P., then find the value of a.

Answer 1

answer : value of a =7/5

If 4/5 , a, 2 are three consecutive terms of an A.P., then find the value of a.

we know, difference of two consecutive terms of an ap always remains same.

so, a - 4/5 = 2 - a

⇒a + a = 2 + 4/5

⇒2a = 14/5

⇒a = 7/5

hence value of a =7/5

also read similar questions :If the first , second and last terms of AP are a , b and 2a respectively . Then its sum is 

A) ab/2(b-a...

https://brainly.in/question/8703915

If the first, second and last term of an A.P. are a, b and 2a respectively, its sum is

(a) [tex] \frac{ab}{2(b-a)} [/tex...

https://brainly.in/question/11466379