Question

121,169,225,389? Find the number which replace the question mark

Answer 1

Answer:

361

Explanation:

11²=121

(11+2)²=169

(11+4)²=225

(11+6)²=289

(11+8)²=361

Answer 2

Answer:

361

Explanation:

121 = 11 squared ,169=13 squared,

225 = 15 squared ,289 = 17 squared

so the question mark should be 19 squared