Question

Solve this issue question number 5

Answer 1

Answer:

6,10,14

Step-by-step explanation:

a1 + a2 + a3= 30

since they are in AP

a1 = a

a2 = a + d

a3 = a+2d

3a+3d = 30

a + d = 10  -----(i)

a/(a+2d) = 3/7

7a = 3a + 6d

4a = 6d

a = 3/2 d

(3/2 + 1) d = 10 --------- from (i)

5/2d = 10

d = 10 * 2/5

d = 4

a = 3/2 d

a = 3/2*4 = 6

Hence the numbers are 6,10,14

Answer 2

hiiiiiiiiiiiiiiiiiiiiiiiiiiiii