Question

Using prime factorisation method say which of the following numbers are perfect squares
(0) 169
(ii) 226 (iii) 256
(iv) 299 (V) 121
(vi) 100 (vii) 324 (viii) 2024 (ix) 1024 (x) 10404​

Answer 1

Except (ii), (IV), (viii), (x) ALL ARE PERFECT SQUARES

Answer 2

Step-by-step explanation:

169=13*13

256=16*16

121=11*11

100=10*10

324=18*18

1024=32*32

10404=102*102

2024=not perfect square

2025= 45*45

226= not perfect square

225=15*15

299= not perfect square

289=17*17