Question

the product of two multiples of 10 is 1200 ​

Answer 1

ʜᴇʏᴀ ᴜʀ ᴀɴꜱ ɪꜱ 20 ɴᴅ 30.......

Answer 2

multiples of 10 => 10,20,30,40,50,60,70,80,90.....

1) 20 × 60 = 1200

2) 30 × 40 = 1200

hope it helps !!