Question

Given that n AM's are inserted between two sets of numbers a, 2b and 2a, b , where a and b are rational numbers. Suppose further that mth mean between these sets of number is same then the ratio of a:b equals

Answer 1

@sathiprakash

Answer 2

im sorry dude.....hope other helps you...im not in a mood now thanks

Answer 3

@gerryliyana

Answer 4

@mathslover

Answer 5

@BostonBlue

Answer 6

@Mashy

Answer 7

See,
I can give you a hint as I have to go for dinner

Answer 8

Can you please wait for 15 minutes? I will help you then ...

Answer 9

nevermind take your time

Answer 10

@mathslover

Answer 11

@BostonBlue got any idea

Answer 12

try to go like this :

2b = a + nd

b = 2a + nd'

\(\cfrac{2b-a}{n} = d\) ------ (1) and \(\cfrac{b-2a}{n} = d'\) ----------(2)

T_(m+1) = a + md...

T' _ (m+1) = 2a + m/n (b-2a)

Answer 13

@Meinme did you get what I meant?

Answer 14

@Meinme are you there?

Answer 15

yeah

Answer 16

i did it same but not getting the answer ILL check it once and come back