Question

7, 17, 54, ?, 1098, 6591​

Answer 1

219 is the answer

7×2+3=17

17×3+3=54

54×4+3=219

219×5+3=1098

Hence 219 is the answer

Answer 2

I hope this will help you

ans is 219 as

7, (7×2)+3=17,

(17×3)+3=54,

(54×4)+3=219,

(219×5)+3=1098,

(1098×6)+3=6591