a+10d - (a+3) = 49
7d = 49
d = 7
a+10d = 74/25(a+3d)
a + 70 = 74/25(a + 21)
solve for a, then find out whatever missing question you had
The difference between the 11th term and the 4th term of an A.P is 49. If the 11th term is 2 24/25times the fourth number
1 answer